M4 Waterproof Smart Bracelet is Multifunction Well-being & Fitness Tracker
Bluetooth Synchronization - With Bluetooth 4.1, this smart bracelet is available for smartphones with Bluetooth function.
Professional 24H-continuous Heart Rate Detection - Whether you are resting or doing sports, detect your heart rate accurately.
Intelligent Anti-lost - Watch will send an alarm after leaving the mobile phone in a certain distance, no need to worry about losing your phone.
Sports Monitor - This smart bracelet can record steps, calories and distance, so you can know your sports data, adjust your exercise program and live a healthier life.
Sleep Monitor - Accurately monitor total effective sleeping time and motion time every night, helping you develop good living habits.
Sedentary Reminder - Develop scientific habits and effectively resist sub-health.
Battery - High-quality polymer rechargeable battery guarantees long battery life.
24H-continuous Heart Rate/Pedometer/Distance/Calories/Sleep Monitor
Incoming call remind
Facebook Remind, etc.
- Bluetooth 4.1
- Supports iOS 8.4 or above; Android 4.4 or above
- Bracelet language - Sync with your phone language OR English.
- IP67 Waterproof and sweat-proof, but do not use in hot water.
- Screen: 0.96 inch color LCD
- Touch screen: Support
- Charger: USB Cable
- G-Sensor: Support
- Heart rate Sensor: Support
- Battery: Polymer (3-5 days normal usage, 7 days on standby)
Package Includes: Smart Bracelet x 1, Multi-Language User's Manual x 1
Note: The color may be slightly different because of the difference in how the display shows colors.
Wearable devices control the work of a person through electronic sensors, and they are at the level of consumer electronics. This is normal for a certain deviation. The user must objectively process the data. Please do not compare to hospital equipment, it is NOT a medical device!
Good product. Works well
Very good Loved
Everything has come and works well
The goods came, the first day after 2 hours, the image of the pulse in the numbers disappeared. Blinks the heart and everything, no and in the application. The pressure is rising, but today it does not freeze at all but does not show. Frustration full I needed pulse. For now, only the clock works. Nothing remains in the annex. Money to the wind