For: Any Bluetooth-enabled devices， such as mobile phones， tablet (Apple， Samsung， Huawei， Meizu， millet， OPPO like can be used)
4.1 Introduction: Voice Function: lowest whole network lowest price and most versatile
1， intelligent APP， QQ video can also call
2， voice answer (say YES to reject a call to say NO) (to be key answer)
===== No more than two functions are 3，0 or 4.0 counterfeiting not deceived ==========
3， Chinese Voice newspaper
4， Chinese voice reminder
5， one with two (link two phones)
6， switch songs， songs， music
7， cinema micro-channel chat， call songs
8， using the bass sound aspects of copper rings true white magnetic speaker sound quality is very good music is perfect
9， the effective distance: 10 meters absolutely no problem! (Open Accessibility)
10 :， a matter of time: about 5 hours of time listening to music at least four hours ，， call "5-8 hours ，， ，， charge 2 hours Standby time 1-5 days
Allowing you to buy comfortable! With the rest assured!
Receiving the 5 points praise those who enjoy free renewal machine service for a year!
Receipt not satisfied， please communicate