New watch needle design and cool dial plate with an alloy case and silicon strap give you light, comfy and stylish wear experience, compatible with IOS7.0 and Android 4.3 above. 290mAh battery support 365 days standby time in power save the model and more than five months for frequent using.
5ATM or 50 meters professional waterproof: You can wear it to swim.
Standby time: One year.
With three needles, Whatever you turn it on or not, you can check time.