Screen size: 1.2 inches

Interface: USB 2.0

Camera: no

The fuselage memory: 64

Glass screen material: blue film

Wearing a way: wrist belt type

Compatible systems: fully compatible

Communication function: does not support

Menu language: full support

Wireless distance: 5 m (including) - 10 m (including)

Battery capacity: 100

Mode of operation: button

Product size: 5 CM * 4.3 CM * 1 CM

Screen resolution: 240 * 240

Wrist strap material: tpu

Product weight: 60 (g) (g)

Strap style: sport

Compatible platforms: iOS

Strap size: L (160-180 - mm suitable for wrist circumference)

Function: waterproof

Color: black, silver