Fittness Bracelet

We are offering fittness bracelet. "fitness bracelet processor: ti bluetooth 4.0ble call ,message reminder for ios&android mode: normalsleep sleep monitoring tracks steps, distance, calories burned battery: 65mah li-ion battery standby time: over 140hrs moter frequency: 10-54hz color :black ,blue , orange system language option compatible with bluetooth 4.0 & running android 4.3 or later, and ios7.0 or later with phone call reminder function"