Lerbyee M4 Waterproof Smartwatch and Fitness Tracker for iOS and Android

  • £29.99
  • Save £3
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Main Features:

- 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

- Sport 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


Function :

MAIN FUNCTION- 24H-continuous Heart Rate/Pedometer/Distance/Calories/Sleep Monitor/Sedentary Remind/Smart Photograph/Search Handset/Time/Color Screen display/Incoming call remind/Message Remind/Whatsapp Remind/Facebook Remind, etc.

Key Specifications - Bluetooth 4.1. Supports IOS 8.4 or above ; Android 4.4 or above (Download APP from Apple Store or Google Play.

High quality polymer rechargeable battery guarantees long battery life

Bracelet language-- Sync with your phone language OR English.

IP67 Waterproof and sweat-proof, but do not use in hot water.


BT version:Bluetooth4.1


System:Android 4.4 and above,IOS8.4 and above

Screen:0.96 inch color LCD

Touch Panel: Support 

Charger: USB Cable

G-Sensor: Support

Heart rate Sensor: Support

Battery: 90Ah

Function: 24H-continuous Heart Rate/Pedometer/Blood Pressure/Distance/Calories/Sleep Monitor/Sedentary Remind/Smart Photograph/Search Handset/Time/Colour Screen /Incoming Call Alert/Message Alert/WhatsApp Alert/Facebook Alert


Package Includes: 

Smartwatch * 1, 

Multi Language User's Manual *1, 


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