TPU,metal
Battery and Power
360 mAh
Available for OS
Android and iOS
Memory
32M
Speech Recognition
Yes, Voice dialing
Features
1. Track steps, distance, calories burned, floors climbed & active minutes
2. See daily stats, time of day & Exercise Mode
3. Monitor your sleep automatically & set a silent alarm
4. See call notifications on display with compatible mobile devices
5. Sync stats wirelessly & automatically to leading smartphones
6. Anti-theft alarm, remote taking pictures