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Tinwoo Smart Watch for Android / iOS Phones,46mm Support QI Wireless Charging,Bluetooth Health Tracker with Heart Rate Monitor,Smartwatch for Women Men, 5ATM Waterproof (22mm TPU Band Black)
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Enhance your purchase
Supported Application | Fitness Tracker, Messages, Phone, GPS, Heart Rate Monitor |
Brand | Tinwoo |
Wireless Communication Standard | Bluetooth |
Color | TPU Band Black |
Connectivity Technology | Bluetooth, USB, GPS |
Operating System | Ios, Android |
Band Color | Black |
Human Interface Input | Buttons |
Screen Size | 1.3 Inches |
Water Resistance Level | Waterproof |
About this item
- ★ Fitness Watches for Men Women ---Equipped with metallic frame and tpu band, with a 1.3-inch round touch full display, ultra-thin body, 14 different clock face to choose, black and white clock switching at sunrise and sunset, the flower / yellow circle on the clock face reminds you whether your training goal was completed.
- ★ Tinwoo smart bracelet is equipped with GPS positioning function, Pairing with APP monitors your trajectory and shows your exercise data in the most accurate way: steps, distance, calories burned. supports all-day static heart rate detection, real-time heart rate detection during exercise and abnormal heart rate reminder.
- ★ Tinwoo Fitness Tracker smart watch is suitable for Android 5.0 and above,ios 9.0 and above,not for PC or tablet,only for mobile phones with Bluetooth 4.2 or higher.Pair with your smartphone via Bluetooth connection,application name:"TINWOO".(If you have any questions about App download,please contact us by email,we will provide you with quality service)
- ★ With a magnetic charging USB cable, support QI wireless charing(but the wireless charing base is not included in the package) 300 mAh lithium polymer battery, only 2h charging, ensure you professional personal health consultants and data records for more than 10 days, standby time can reach up to 15-20 days.
- ★ Call & message notifications:Receive and read SMS messages and SNS notifications straight to your device(including Facebook, twitter, WhatsApp,LinkedIn and Instagram).You can also hang up incoming phone calls straight from your wrist.Product Package:1*smart watch, 1*watch band,1*product manual,1*magnetic charging cable.If you receive the product with any quality or use problems,please contact Tinwoo team by email in the first time,we will provide you with satisfactory service.
There is a newer model of this item:

- Tinwoo Smartwatch 46mm and Leather Bands Brown$54.99$54.99 $61.98$61.98This bundle contains 2 items
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Customer Rating | 4.1 out of 5 stars (2206) | 4.1 out of 5 stars (1151) | 4.3 out of 5 stars (73) | 4.3 out of 5 stars (73) | 4.6 out of 5 stars (6) | 4.6 out of 5 stars (6) |
Price | $54.99$54.99 | $36.99$36.99 | $49.99$49.99 | $49.99$49.99 | $44.99$44.99 | $44.99$44.99 |
Shipping | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details |
Sold By | Tinwoo Factory | chalvh-US | Vimi Technology co.,ltd | Vimi Technology co.,ltd | Vimi Technology co.,ltd | Vimi Technology co.,ltd |
Color | TPU Band Black | Pink | Black | Blue | Black | Pink |
Compatible Phone Models | iOS Phones like: iPhone X Mas/X/XR.For iPhone 8/8plus 7/7plus 6/6plus.For iPhone 8/7/6.For iPhone 8/7/6/6s plus.For iPhone 5/5S/5C/4/4s Item;Android Phones like: Samsung Galaxy Note 9/8, Galaxy S10/S10+, Galaxy S9/S9+, Samsung Galaxy S8, S8 +, Samsung Note 5, Samsung Note 4, Samsung Note 3, Samsung Note 2.Galaxy S7,Galaxy S7 Edge, Galaxy S6,Galaxy S6 Edge,Galaxy S6 Edge Plus, Samsung Galaxy S5, Galaxy S4, Galaxy S3.; Galaxy C5 Samsung Note 4, Samsung Note 3, Samsung Note 2.Galaxy S7,Galaxy S7 Edge, Galaxy S6,Galaxy S6 Edge,Galaxy S6 Edge Plus, Samsung Galaxy S5, Galaxy S4, Galaxy S3. Galaxy C5, C7,C8,C9, Galaxy A5, A7, A8,A8s,A9, A9s,J7, J8. SONY, HTC, LG, Google Pixel /Pixel XL, Huawei, Xiaomi, ZTE, Lenovo, OPPO, Vivo and other smartphones with Android 5.0 and above, iOS 9.0 and above. | — | iOS 9.0 / Android 6.0 or above; iphone, ipad, smartphone; Fitness Tracker, Weather, Sleep Monitor, Reminders, Messages, Phone, Alarm, GPS, Heart Rate Monitor | iOS 9.0 / Android 6.0 or above; iphone, ipad, smartphone; Fitness Tracker, Weather, Sleep Monitor, Reminders, Messages, Phone, Alarm, GPS, Heart Rate Monitor | Andriod iOS | Andriod iOS |
Item Dimensions | 0.01 x 0 x 0 inches | — | 10.08 x 1.46 x 1.73 inches | 10.08 x 1.46 x 1.73 inches | 10 x 1.8 x 0.4 inches | 10 x 1.8 x 0.4 inches |
Item Weight | 2.40 ounces | 1.72 ounces | 1.41 ounces | 1.41 ounces | 5.60 ounces | 5.60 ounces |
Operating System | android, ios | — | Android, iOS | Android, iOS | — | — |
Special offers and product promotions
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- Save 5% on this item when you purchase 1 or more Qualifying items offered by Tinwoo Factory. Here's how (restrictions apply)
- Save 5% on ★★★Tinwoo T20W Smartwatch Replacement T37L Black Smartwatch★★★ when you purchase 1 or more Qualifying items offered by Tinwoo Factory. Here's how (restrictions apply)
- Save 5% on ★★★Tinwoo T20W Smartwatch Replacement Wireless Charger★★★ when you purchase 1 or more Qualifying items offered by Tinwoo Factory. Here's how (restrictions apply)
- Save 5% on ★★★Tinwoo T20W Smartwatch Replacement 22mm Band Black★★★ when you purchase 1 or more Qualifying items offered by Tinwoo Factory. Here's how (restrictions apply)
From the brand

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Tinwoo adhering to the concept of "Stay Fit With Your Style",the Tinwoo team has created smart watches with different styles to adapt to people of different ages.We design and strictly control the quality of our products,pursue individual and fashionable collocation,and at the same time become health assistants in life.
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Brand Concept
Stay Fit With Your Style.
Brand goals
Pursue lifestyle and become everyone's health assistant.
Unique product
Fashion,Technology,Retro,Comfort.
Product Description

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Various Colors and 14 Clock FacesYou can choose from 4 colors design/ 14 fashion clock faces,which can decorate various everyday scenes. With a 1.3 in large display, make icons are easy to distinguish. with interactive experience specially designed for the smartwatch, creating a very satisfactory experience. |
All-day Activity TrackingTinwoo smartwatch can display the workouts for your sports data,with GPS connected to your phone, view your pace, distance, as well as your exercise route map.Supporting up to 9 sports modes tracking to help you stay active and maintain a healthy lifestyle. |
Magnetic & QI Wireless ChargingTinwoo Fitness Tracker equipped a magnetic charging USB cable, 300mAh lithium polymer battery, 2h charging, can ensure 10-15 days of normal usage, and 20 days standby. Support QI wireless charging(the wireless charging base is not included in the package) |
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Sleep TrackingAutomatically detect and track your sleep and provide you with deep sleep,light sleep and wake up time data, know more about your sleep quality.You can also set vibration alarm clocks to wake you up (only record the sleeping data which last more than 3 hours, during the night). |
Multi-Function
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IP68 WaterproofTinwoo smart watches are designed with IP 68 waterproof rating, which allows you to take showers or swim in the pool with it without worries, but it cannot track your swimming data). |

Not only these
The multifunctional smart watch can easily adapt to various environments, eliminate the trouble of use, and bring you convenient life.
How to adjust brightness setting.
Long press the screen to switch to full brightness.

Size & Weight Parameter
- Strap Standard: 22mm width (many options available)
- Band Size: 260*46*12.4mm (with 22mm-width strap)
- Dial alone: 46*46*12.4mm
- Weight: 62g (with TPU strap)
- Dial alone: 46g
- Package Weight: 80g
Package Included
- 1* Tinwoo Fitness Watch
- 1* Magnetic USB Charging Cable
- 1* Quick-Start Guide
- 1* User Manual
Note
- You can't operate the smartwatch when it's charging.
- Tinwoo smart watches are designed with IP68 waterproof rating, which allows you to take showers or swim in the pool with it without worries, but it cannot track your swimming data).
- The smartwatch can keep up to 7 days of exercise data (transferred to your phone after syncing with our app)
T20W Smartwatch Standard Technical Specifications
Water Resistance | IP68 Standard (5atm) |
APP | Tinwoo, Support iOS 9.0 or above, Android 5.0 or above |
Charge Mode | Magnetic USB Charge Cable/ QI Wireless Charge( Wireless Charging Base Not Included) |
Working time | 10-15 days |
Standby time | 20 days |
Battery | Li-polymer 300mAh |
Display | 1.3 inch full round display, 240*240 resolution |
Controller | Nordic 52832, ARM Cortex -M4, 64KB + 512KB |
Activity Sensor | 3 Axis Accelerometer |
Heart Rate Sensor | HRS3300 |
Bluetooth | BLE 4.2 |
Casing Material | Stainless Steel frame, Zinc Alloy middle frame, ABS+PC back case |
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Tinwoo T20W TPU Band | Tinwoo T20W TPU Band | Tinwoo T21WL TPU Band | Tinwoo T37W TPU Band | Tinwoo T37WL TPU Band | Tinwoo T7 Silicone Band | |
Band Material | TPU | TPU | TPU | TPU | TPU | TPU |
Magnetic Charging | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
QI Wireless Charging | ✓ | ✓ | ✓ | ✓ | ✓ | |
Dial Size | 1.3" | 1.3" | 1.3" | 1.09" | 1.09" | 0.96" |
Battery Capacity | 300mAh | 300mAh | 300mAh | 200mAh | 200mAh | 200mAh |
Usage Time | 10-15 days | 10-15 days | 10-15 days | 7-10 days | 7-10 days | 10-15 days |
Bluetooth | 4.2 | 4.2 | 4.2 | 5.0 | 5.0 | 4.2 |
Clock Face | 15 | 15 | 15 | 38 | 38 | 7 |
Sleep Tracking | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Heart Monitor | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Product information
Item Weight | 2.4 ounces |
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ASIN | B0861X7S6Q |
Item model number | de-dos-RII-00027 |
Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #7,017 in Electronics (See Top 100 in Electronics) #287 in Smartwatches |
OS | Ios, Android |
Wireless communication technologies | Bluetooth |
Connectivity technologies | Bluetooth, USB, GPS |
GPS | True |
Special Features | Travel |
Other display features | Wireless |
Device interface - primary | Buttons |
Colour | TPU Band Black |
Battery Power Rating | 300 |
Department | Mens |
Manufacturer | Tinwoo |
Date First Available | March 18, 2020 |
Warranty & Support
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on Amazon
Reviewed in the United States on May 27, 2021
Top reviews from the United States
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Vibration for notification saves me the hassle of having to take my phone out of my pocket when I'm working.
You can read just enough of your incoming messages to know whether or not you need to respond.
This is not a watch for a Star Trek fan meaning you cannot make phone calls, etc with it.
I have been searching for a watch that I could actually use for a week at work and this is the one. And for the price you really cannot beat it.
Another thing is if you do not want to use the USB cable that has the three magnetic dots a standard magnetic charger stand for any watch will work. I am using the stand for my old Moto 360.
So, if you're not looking for a watch that you can operate a spaceship with and you need one that you don't have to charge every day and does a great job for what it was meant to do this is your watch.

Reviewed in the United States on May 27, 2021
Vibration for notification saves me the hassle of having to take my phone out of my pocket when I'm working.
You can read just enough of your incoming messages to know whether or not you need to respond.
This is not a watch for a Star Trek fan meaning you cannot make phone calls, etc with it.
I have been searching for a watch that I could actually use for a week at work and this is the one. And for the price you really cannot beat it.
Another thing is if you do not want to use the USB cable that has the three magnetic dots a standard magnetic charger stand for any watch will work. I am using the stand for my old Moto 360.
So, if you're not looking for a watch that you can operate a spaceship with and you need one that you don't have to charge every day and does a great job for what it was meant to do this is your watch.

The watch was very well taken care of and just failed just like my friend's watch failed.
DO NOT BUY - THE COMPANY WILL NOT HONOR THE WARRANTY IF IT FAILS.
Spend a little more and buy a product from a reputable company.

Reviewed in the United States on September 29, 2021
The watch was very well taken care of and just failed just like my friend's watch failed.
DO NOT BUY - THE COMPANY WILL NOT HONOR THE WARRANTY IF IT FAILS.
Spend a little more and buy a product from a reputable company.



As a fitness watch, it's slacking.
The sleep tracking isn't very accurate, which is alright. I didn't buy it for that purpose alone.
I bought it for the step counting. The step counting is pretty terrible. Wearing it at work during a busy shift, my phone will track 1,000 steps more than the watch will. That's really frustrating.
The battery life is fantastic! I only have to charge it once every week and a half or so.
I wish they'd include more sports modes, but I knew which ones were included when I purchased it. It's a nice feature to have, I just wish they'd include something like Yoga into the modes.
The mobile app is pretty basic. It can sync with Google Fit. I don't think it can sync with Samsung Health though. If it can, I haven't figured out how. Unfortunately when Google Fit is going off of your cell phone data (for example, step count) and then it syncs with the watch, it will drop that number down to what the watch says. Some days I don't hit my goals solely because the watch wasn't tracking my steps correctly.
There's times where I'm in the middle of walking around and I'll get reminders that it's time to get up and move. :/
Overall, it's an okay device. I love the customization of the watch face. As a regular watch, I really like it. As a fitness watch, it's kind of lackluster.

As a fitness watch, it's slacking.
The sleep tracking isn't very accurate, which is alright. I didn't buy it for that purpose alone.
I bought it for the step counting. The step counting is pretty terrible. Wearing it at work during a busy shift, my phone will track 1,000 steps more than the watch will. That's really frustrating.
The battery life is fantastic! I only have to charge it once every week and a half or so.
I wish they'd include more sports modes, but I knew which ones were included when I purchased it. It's a nice feature to have, I just wish they'd include something like Yoga into the modes.
The mobile app is pretty basic. It can sync with Google Fit. I don't think it can sync with Samsung Health though. If it can, I haven't figured out how. Unfortunately when Google Fit is going off of your cell phone data (for example, step count) and then it syncs with the watch, it will drop that number down to what the watch says. Some days I don't hit my goals solely because the watch wasn't tracking my steps correctly.
There's times where I'm in the middle of walking around and I'll get reminders that it's time to get up and move. :/
Overall, it's an okay device. I love the customization of the watch face. As a regular watch, I really like it. As a fitness watch, it's kind of lackluster.

Another egregious fail is that the relayed notifications usually do not include the message body. They work fine on two other basic smartwatches I tried this week.
The heart rate and sleep pages don't show a graph, just the last two readings as text.
The weather displays are best in class.
The bottom two buttons are somewhat pointless and are presumably only there for aesthetics. I really wanted to like this watch, and had already ordered an upgraded 22mm magnetic band for it. But I much prefer the $38 Gyleeda rectangular smartwatch I bought for my daughter. If she doesn't wear it, I will.
Top reviews from other countries


I would give this more stars as the watch is ok so far but the phone app piece is a big issue for me.

obwohl ich alles freigegeben habe.
tiefschlafphase um 6Uhr morgens...obwohl ich um 4:30 Uhr aufgestanden bin.
herzfrequenz messe ich auf dem sofa mit dem puls an dem handgelenk 70 angezeigt wird 95
das bedeutet....finger weg von dem schrott
wer billig kauft ----kauft zwei mal.

