New arrival⚡B57 Color Screen Smart Bracelet Watch Waterproof Heart Rate Sleep Pedometer
Features:
1. Screen: The 13-inch IPS large color display enriches your vision. Each screen displays 30 characters and supports multiple languages.
2. Power saving: This watch uses a 180 mAh battery, which can be used for 2 days under moderate usage and can last up to 25 days.
3. Fashion appearance: This watch adopts a rounded square screen appearance design, simple and elegant, worn on the wrist, and more protruding your temperament.
4. Heart rate monitoring: This watch can manually measure each resting heart rate, or it can be set to real-time monitoring, allowing the bracelet to continuously measure the heart rate.
5. Accurate step counting: This watch can accurately record your daily exercise frequency and trajectory, and it can also be synchronized and shared with WeChat, which is accurate and reliable.


Description:
This bracelet supports incoming calls, text messages, QQ, WeChat reminders, can remind you to check the information in time, don’t worry about missing it.
Specifications:
Model: B57
Screen size: 1.3 inches
Battery capacity: 180 mA
Wireless distance: 5m-10m
RAM: 32M
Wireless version: 4.0
Wristband material: silicone
Standby time: 25 days
Working time: 7 days
Waterproof level: IP67
Main control chip: NRF52832
Unlock: capacitive touch screen unlock
Sensor: three-axis sensor, green light heart rate sensor
Package Included:
1 pc * Smart bracelet watch
Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.