H18 Band Watch Go Home H18 Healthy Fitness Tracker Smart Bluetooth Wrist Band Watch (Blue) WANKAI

Product description Feature:100% and high quality.Small and light, simple and fashionable.0.86-inch large OLED touch screen, high definitiondisplayBluetooth 4.0 connectivity, stable signals and low power consumptionSleep monitoring allows you to pay great attention to your sleep qualityThe smart bracelet will record your walk steps, mileages, and caloriesSpecification:Chipset: TI-CC2540Sensor: three axis gravity sensorHardware parameters: 51 kernelThe software parameters: OSAL systemLanguage support: English, EnglishCompatible with the system requirements: Android 4.3 andabove systems, iOS 7 and aboveScreen: 0.86 inch OLED; 0.86 inch LCDScreen pixel: 96 * 32dpiBluetooth: Bluetooth version 4Bluetooth connection distance: 8-12 metersBattery capacity: 50mAhStandby time: 7-8 daysCharging current: 60mAhCharging method: UBS chargingThe average standby current: 300 aWorking voltage: 3.7VWorking temperature: 20 ~ 70 degrees CelsiusWorking humidity: 5% to 95% solidificationProduct size: 20 * 11.6 *Material: the main products: PC; Watch strap: siliconePackage size: 144 (L) x 85 (W) x 32 (H) mm 
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