Product Information:Applicable platform: fully compatibleScreen size: 1.28inchInterface: magnetic chargingBody memory: 64KB+512KBScreen material: TFTWearing method: wrist strapCompatible system: fully compatibleMenu language: China, Britain, Japan, France, Russia, Germany, PoAdditional functions: step counting, monitoring, smart reminder, remote control selfie, health monitoring, information push, exercise tracking, sleep analysisWireless distance: 5m (inclusive) -10m (inclusive)Battery capacity: 280mAhOperation mode: touch + buttonScreen resolution: 240*240Wristband material: siliconeStrap size: M/L (suitable for 150-200 mm wrist circumference)Color: black, silverCommunication type: no card Packing:Watch*1