somos AZ MEDIOS CULTURALESIMPORTADORES DIRECTOS DE CELULARES TECNOLOGIA Y ACCESORIOS DE LA MARCA XIAOMI_____________________________________AMAZFIT BIP UOriginal xiaomi Amazfit Bip U , NuevoDimensions 40.9 x 35.5 x 11.4mmWeight31g (with strap) Strap materialSiliconwidth 20mmWaterproof rating25 ATM Display1.43" full color TFT,resolution 320x302 Touch screen 2.5D glass + anti-fingerprint coatingSensors BioTracker™ 2 PPG Biological Optical SensorAcceleration sensorGyroscope sensorBluetoothBT5.0/BLE Battery230mAh lithium-ion polymer batteryCharging timeAbout 2 hours4Operating systemRTOSSupported devicesAndroid 5.0 or iOS 10.0 andBateriaDepende del uso CONTENIDO DE LA CAJA-Reloj-Cargador-Manual