This bracelet not only works like a stylish digital watch. It can also count your steps, vibrate when your mobile alarm is turned on, count the distance, act as sleep monitor and much more. It's a simple product with lots of features. The bracelet has a standby time of 240 hours, that is 10 days. It activates when you move and can also calculate how many calories you burn. A perfect tool for those who are serious about your training and want to achieve higher and better results.- Nice design- Get more from your mobile phone- Easy to useSpecifications:Color: PurpleMaterial: PlasticDisplay Type: 0.86" LEDTouch: YesCompatibility: iOS, AndroidThe Package Contains:1x Fitness Bracelet.