Can appropriate for headphones, speakers and car kits, and upgrade them to bluetooth wireless devices, and to achieve the following functions:
Basic functions: Language Exchange / one drag two function / camera function / Automatic connection again/Voice hints
Music control function: play / pause / previous / next song;
Call control function: answer / reject / redial / Cancel call
Advantage: fast connection, high transmission rate, lossless, high quality music and call.
Separate design, can be applied to vehicles, headphones, speakers and all other AUX (3.5mm) audio input equipment; compatible with apple, Android, windows system.
Clip design, very portable
Specification:
. Bluetooth version 4.2
. Frequency Range 2.4GHz
. Built-in Li-ion battery, recharge 30min, playtime 4hrs.
. Bluetooth range up to 15m
. Dimensions 50*15*12mm
. Net weight:8g