DACHUI The sports Pedometer Heart Rate Smart bracelet sleep/task/Memory call waterproof document portal the elderly of the poison health

Description

Product informationProduct Name: Smart BraceletMaterial: Body: ABS + PC: Strap: TPUColor:Purple , Black , BlueHost size: 49 * 19 * 10mm; Wristband length: 252mmDisplay: 0.96 inch OLEDMemory: 64K + 512KBluetooth:Support BLE4.0 and aboveWireless distance: 5m (inclusive) -10m (inclusive)Charging method: USB chargingBattery capacity: 75MahOperation method: touchWays to wear: wrist strapSystem Requirements: Android 4.4 or iOS 8.0 and aboveProduct weight: 18gFeatures1. Heart rate monitoring, based on heart rate data, adjust the rhythm of the movement, effectively prevent sports injuries, so that each exercise more efficient2.Sleep monitoring, recording sleep data, analysis of sleep, support silent wake-up alarm3. Call reminder, task reminder