APP: Dafit

Main control chip CPU: RTK8763EWE

Shell material: ABS+zinc alloy

Wristband material: silicone strap

Memory: RAM640KB ROM128Mb

Screen size: 2.02 inches

Resolution: 320*386

Touch type: full touch screen

Wireless version: BT5.1

Battery type: polymer lithium battery

Capacity: 400mAh

Waterproof grade: IP68

Charging time: 2.5H

Battery life: 5-7 days

Charging method: magnetic suction

Support wireless calls.

Support 120+ sports modes.

Three-button operation design.