1. Cellphone function (dialing/ SMS/ Contact list) 2. Functions; QQ, Wechat, Facebook, Twitter, MP3/ MP4, Photo Album, Audio recording, Settings, Calculator, etc 3. GPS 4. 3G 5. WIFI 6. External Micro SD card (up to 32GB) 7. Steps 8. Distance 9. Calories 10. Sleep recording 11. Heart rate monitoring 12. Incoming-call prompt 13. Camera 14. UV detectioin 15. NFC 16. Barometric test 17. Alarm clock 18. Date and time display 19. Bluetooth 20. Waterproof