Main Features:
1. Perfect Personal Health Tracker: sleeping monitor, heart rate monitor,
2. NRF52832 Chip: features low consumption detailed with high performance, flexible and quickly
3. Ultra-long Battery Life: it consumes less power and can generally standby for 150 days
4. Data Synchronism: download APP named H Band to save and sync the data to achieve your healthy goal
5. Lift or turn over your hands, light up the screen
6. Support firmware upgrade

Functions:
1. Anti-lost notification
2. Alarm setting
3. Support language: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Spanish, German, Italian, French, Greek, Turkish, Russian, Dutch, Portuguese
4. Compatible for iOS 9.0 and above, Android 4.4 and above

Package include:
Smart bracelet x 1
USB charging line x 1
User manual x 1