Deep waterproof L16 smart bracelet

Screen size: 1.3 inches
Interface: USB 2.0
Camera: None
Screen material: IPS
Wearing style: wrist strap
Compatible system: fully compatible
Wireless distance: 5m (inclusive) -10m (inclusive)
Battery capacity: 200mah
Operation method: touch
Product size: 260*45*13mm
Screen resolution: 240*240
Wristband material: silicone
Waterproof level: IP67