Health Monitoring Waterproof Sports Watch

Product information
Screen size: 1.3 inches
Appearance size: 44.7mm*11.5mm
Material: Silicone
Battery capacity: 200mAh
Product weight: 36g
Body memory: 1MB ROM+128KB RAM extended SPI
Wearing method: wrist strap
Operation method: touch
Interface: USB 3.0
Wireless distance: 10m and above