One Home button control. Bluetooth music support MP3, MP4, AVI format. Cell phone and watch two-way anti-lost.
Incoming call and message sync (message sync only for Android OS 4.1 and above). Dialing and answering (HF) telephone, call log and phone book sync, Bluetooth call. Bluetooth notification allows for information of QQ, WeChat, E-mail, Twitter and Facebook sync (Only for Android OS 4.1 and above)
Steps tracking, test distance and calorie. Sleep monitoring and sedentary alert.
Support micro SIM card and TF card insert. NFC for Bluetooth match fast and easily.
Compatible with Mobile phone with Android OS and Apple IOS. Please refer