Applicable platform: fully compatible

Screen size: 1.54 inches 

Interface: USB 2.0

Camera: none 

Body memory: 32+32m 

Screen material: LCD

Wearing method: wrist strap 

Compatible system: fully compatible

Communication function: support 

Menu language: Chinese Multi-country

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

Battery capacity: 360mah

Mode of operation: touch + button 

Product size: 48*39*12.5mm

Screen resolution: 240*240 

Wristband material: tpu

Strap size: M / L (suitable for 150-200 mm wrist circumference)

Function: Smart reminder