Product information:Screen size: 1.3 inchesInterface: USB 3.0Body memory: 1MB+4MBScreen material: nano tempered glassWearing style: wrist strapCompatible system: fully compatibleCommunication function: supportMenu language: 13 language packsAdditional functions: step counting, mobile positioning, monitoring, social entertainment, smart reminders, health monitoring, information push, tracking/alarm, sports tracking, sleep analysisWireless distance: 5m (inclusive) -10m (inclusive)Battery capacity: 200MLOperation method: touchProduct size: 1.28 inchesScreen resolution: 240*240Wristband material: siliconeProduct weight: 130 (g)Strap size: S/M (suitable for 140-185 mm wrist circumference)Function: WaterproofColour: BlackLife time: 7-14 daysCharging method: magnetic charging cableWaterproof level: life waterproofScreen type: TFT screenPacking list:smart watch*1Product Image：