Y90 GPS Smartwatch - Blood Pressure, Health, and Sport Tracking

Product information:
Screen size: 1.32 inches
Internal memory: 256KB+1MB
Interface: USB 2.0
Screen material: IPS
Port mode: Wristband
Compatible system: Full compatibility
Communication function: Not supported
Wireless distance: 5m (inclusive) to 10m (inclusive)
Battery capacity: 280mA
Operation mode: Touch + button
Product size: 46*260mm
Screen resolution: 360*360
Strap material: Silicone, rubber, steel
Color: A black steel (dial without markings), B silver steel (dial without markings), C gold steel (dial without markings), D black leather strap (dial without markings), E white leather strap (dial without markings), F orange leather strap (dial without markings), G brown leather strap (dial without markings), H black silicone strap (dial without markings), I blue silicone strap (dial without markings), J brown silicone strap (dial without markings),
Battery life: 7 days or less
Waterproof rating: Not waterproof
Screen type: TFT screen
Communication type: No SIM card