Waterproof smart watch

Interface : USB 2.0
Screen material: LCD full-view circular screen
Wearing method: wrist strap
Menu language : multi-language
Additional features: health monitoring, information push, motion tracking, smart reminder, mobile positioning, monitoring, sleep analysis, step counting, audio and video entertainment
Wireless distance: 5m (inclusive) -10m (inclusive)
Battery capacity :660
Mode of operation: touch + button
Wrist strap material: silicone
Compatible platforms: iOS
Function : Smart reminder