Specification: Working time: about 7 days Standby time: 15 days Display: 0.49" OLED Sensor: Gravity acceleration sensor Material: TPU Battery: Lithium rechargeable battery System requirement: Android 4.4 and above, IOS 7.1 and above, with Bluetooth 4.0 Storage: 64KB RAM＋64KB ROM CPU:Nordic Sensor:KionixBattery Type: Rechargeable Li BatteryBattery Capacity:55mAh Waterproof level: IP65 Functions: Call/Message reminder (Android) Sleep monitor Calorie consumption Step/distance counter Anti lost alarm Remote shoot Package Includes: 1 x Smart Bracelet 1 x Charging Cable 1 x User Manual
