Life Aquatic with Steve Zissou, The
- ...p, etc., without a charging cable, and is easy to carry. After charge 2 hours , it can be used for up to 7 days or 30 days of standby time. The pedometer is compatible with smartphones with Bluetooth 4.0 or above, iOS 7.1 or above, and Android 4.4 or above. If you have any questions or suggestions about our fitness bracelet, please leave us a message via Amazon and we will reply within 24H..