ITEM NAME:115plus Smart Bracelet Fitness Tracker Step Counter Smartband Anti-Lost Cal E7O6 115plus Smart Bracelet Fitness Tracker Step Counter Smartband Anti-Lost Cal E7O6 Dynamic heart rate, blood pressure detection, blood oxygen monitoring, inch sport step counter (3D sensor), calorie consumption, distance, Bluetooth link, call reminder, information reminder, raise hand bright screen, smart alarm clock, look for bracelet, long-range camera, long time Sitting reminder, sleep monitoring, information push (SMS, Wechat, QQ, Facebook, Twitter, WhatsAPP, etc.) APP support: Chinese, English, Western, French, Portuguese, Dutch, German, Russian, Languages ??supported by news content: Chinese, English, Western, German, French, Portuguese Battery capacity: 100mah Battery Type: Lithium Polymer Battery Display: 0.96 HD color screen APP: Bracelet Device Requirements: Bluetooth 4.3 Android 4.3 or above iOS8.0 Colors: black material: ABS Bracelet size: total 26*1.9cm, host: 4.1*1.2*1.9cm Packing list: 1* bracelet 1* user manual Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..APP: Bracelet. Bracelet size: total 26 1.9cm. Battery capacity: 100mah. 1 user manual. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.