Color: Black, denim blue, army greenScreen size: 1.3 inchesProcessing Method: OEMCamera: NoneScreen resolution: 240*240Product Weight: 81Interface: USB 2.0Watch strap size: M/L (suitable for 150-200mm wrist circumference)Additional functions: step counting, monitoring, smart reminder, remote control selfie, health monitoring, information push, motion tracking, sleep analysisMenu Language: multi-languageColor classification: BlackType of communication: plug-in card not enabledScreen material: TFTPacking List: Watch manual data cableWireless distance: 5m (inclusive)-10m (inclusive)Applicable people: business, public, fashion, adult, elderlyBody Memory: 32KB 512 KBFLASH ROM:128Mb FLASHBattery capacity: 230mAhWaterproof grade: life waterproofOperation mode: touch buttonCharging Method: magnetic charging cableWristband material: tpuScreen Type: TFT screenProduct Size: 57*59 * 20.5mmCompatible system: fully compatibleBattery life: less than 7 daysCompatible platform: ANDROIDFunctions: Waterproof, step counting, heart rate monitoring, blood pressure measurement, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection, information push, motion trackingWearing method: wrist strapApplicable platforms: fully compatibleWatch strap style: Sports