Specifications:

Main chip: Quintic QN9021

Bluetooth chip: Quintic QN9021

Bluetooth version: 4.0 BLE (low power)

Memory: 64 KB RAM + 64 KB ROM

Sensors: gravity acceleration sensor

Display: OLED64 * 32

Power consumption: normal use for a week, standby for three months

Funtion:Step/Distance counter,Calorie expenditure management,Management of sleep,Time show,Events remind,Call remind,Information remind,Clock display,Sedentary reminder,Language: English,,Calendar,Power display

Lift wrist activation

Color:Black Blue Orange

Product Material:PVC

Package Include:

1 x Smart Wristband

1 x Charging Wire

1 x English User Manual Warranty:
Free Replacement/Full refund for unreceived in estimated time
Free Replacement for Received damaged product

• High quality Material--Ultra light PVC Material,You won't feel it when you are running.
• Fitness Tracker-- steps / Distance measurement / Calorie consumption management
• Daily life--Management of sleep,Time show,Clock display,Sedentary reminder,Language: English,,Calendar,Power display
• Remote reminder--Events remind,Call remind,Information remind,（IOS System unavailable ）
• Compatible with android to IOS system

High quality Material--Ultra light PVC Material,You won't feel it when you are running.ZIYUO