Features:

·The first smart bracelet with oled technology , recording sports data in daytime and sleeping data at night to guide healthy living lifestyle.

·Host comes with a standard USB port, special design to charge through connecting PC and mobile driver.

·Computers and

Features:

·The first smart bracelet with oled technology , recording sports data in daytime and sleeping data at night to guide healthy living lifestyle.

·Host comes with a standard USB port, special design to charge through connecting PC and mobile driver.

·Computers and android dual mode synchronous data , host syncs via wireless Bluetooth , also pc via USB.

·Designed with ithIP67 for good waterproof performance.

·Using Led lights and vibration motor to remind twice.

·underwater 50 meters waterproof.

·Calls to remind, message alerts.

Hardware:

·Charge method : standard USB charging.

·Display Size:0.49*0.91 inch.

·Battery:40mAh polymer battery.

·Standby time: over 4 days.