Sports Heart Rate Waterproof Blood Oxygen Smart Watch

Product information :
Applicable platform: fully compatible
Screen size: 1.4 inches
Interface: Magnetic charging
Camera : none
Body memory: RAM64KB ROM32Mb
Screen material: tempered glass
Wearing method: wristband
Compatible system: fully compatible
Wireless distance: 5m (inclusive)-10m (inclusive)
Battery capacity: 170mAh
Operation mode: touch + button
Product size: LxWxH=259*40*11MM
Screen resolution: 240*240
Wristband Material: Silicone
Product weight: 130 (g)

Packing list:
Watch*1, manual*1, charging cable*1