◆Screen: 0.96" OLED Screen◆Sensor: Photoelectric Heart Rate Sensor◆G-Sensor: Six-Axis Acceleration◆Bluetooth: Bluetooth 4.0BLE ◆Battery: 60mAH Polymer Battery Capacity ◆Compatibility: Android 4.4 or above; iOS 8.0 and aboveHeart rate monitor: Blood pressure blood oxygen monitor heart rate monitoring. Activities tracking: Record daily steps, distance and calories consumption. Sleep monitor & Alarm: Automatically track your sleep quality, and alarm silent vibration will wake you up. Call alert: Caller name and caller ID will be displayed on OLED screen. Long standby: Standby time 5-10 days/4 days operating time. SNS notifications: Support SMS, WhatsApp, Facebook, Twitter, Wechat, and other social network site alert. Anti-lost: When your phone or the bracelet is beyond the range of Bluetooth(6M-10M), the device will vibrate to notify.Find phone:Long press the key to enter find phone interface, then double click the key, smart phone will vibrate or ring. Watch Strap Material: PC Plastic + Silicone Language: English Package List: 1*Smart Band1*Charger1*User Manual 5i-Smart is a company special in smart bracelet for 3 years,very professional technology,own registered brand:izefia.Please feel free to contact with us by mail for customer service.
