preheat antumn


Mouse over to zoom in

M4 Smart Bracelet 0.96-Inch Screen BT4.0 Smart Watch

M4 Smart Bracelet 0.96-Inch Screen BT4.0 Smart Watch

Heart Rate Blood Pressure Blood Oxygen Monitoring IP67 Waterproof Smart Timer Fitness Multi-Sport Modes Wristwatch for Android / iOS

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


Please select a color

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This is a multi-functional smart bracelet. It has a 0.96-inch screen, 160*80, HS6620D chipset. It is compatible with iOS 8.5 and above, Android 4.4 and above. Give you great experience!

0.96'' colorful screen, 80*160, HS6620D chipset.
Built-in optical heart rate sensor,
pay attention to your heart rate changes.
Blood pressure measurement,  let you know the health at anytime and anywhere.
Sleep detection, know your sleep quality so that manage your health.
Multiple sport modes, including running outdoors, walking, indoor running, riding, analyze and detect different motion.
Control music on the bracelet, enjoy beautiful life.
Low consumption, long battery life, high capacity polymer lithium-ion battery.
Shake the camera function, you can control your phone to take photos easily.
Reminder functions, support for QQ, WeChat, SMS and other reminders, so that you will not miss any message.
IP67 waterproof, capable of daily water resistance, not for showering, swimming or diving.
Support BT 4.0, Android 4.4 and above, iOS 8.5 and above.

Chip: HS6620D
Screen: 0.96'' colorful screen
Resolution: 80*160
RAM: 128KB
BT: BT 4.0
Compatibility: with Android 4.4 / iOS 8.5 and above
Battery: Polymer lithium battery
Battery Capacity: 90mAh
Charge: Clip charging
Charging Time: 1.5-2 hours
APP Language: Russian, Hindi, German, Italian, Japanese, French, Polish, Thai, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Korean (switch with mobile phone system language)

Language: Chinese, English
Functions: Time display, sports mode, step counter, calories, distance, raised hand screen, sleep monitoring, call reminder, information reminder, message reminder, sedentary reminder, alarm reminder, do not disturb mode, shake to take picture, find the bracelet, weather, heart rate, blood pressure, blood oxygen, health weekly, Wearfit1.0 APP, OTA upgrade

Color: Black / Orange / Blue (Optional)
Case Material: ABS+PC
Band Material: TPU
Clasp Type: Buckle
Water-Resistant Level: IP67
Dial Size: 4.7 * 1.8cm / 1.85 * 0.71in
Dial Thickness: 1.1cm / 0.43in
Watchband Width: 1.5cm / 0.59in
Watchband Length: 25.5cm / 10.04in
Watch Weight: 20g
Package Size: 13 * 7.6 * 2.8cm / 5.12 * 2.99 * 1.10in
Package Weight: 52g

Download The APP:
Method 1: Scan the code;
Method 2: For iOS, you can download in the App Store; for Android, download in the "WearFit".

Daily water resistance (not for showering, swimming or diving). Don't press any button in the water.
Don't put it under water for a long time.
Don't put it into hot water.
There is an error of 1-3mm due to manual measurement.
Because of photograph light or other reasons, the picture and material object may have slight difference, please in kind prevail. Thanks!

Package Lists:

1 * Smart Bracelet
1 * Charging Cable
1 * User Manual


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at

open this forum in full page
Customer Reviews

There are no customer reviews yet.

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
Be the first to review this item

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code