Bluetooth Earphone Earbud

Specification: Bluetooth version:V4.0 + EDR Bluetooth profiles:Hands free / Headset Transmission power:Class2 Support A2DP:music playback (audio output: 35mW, Play / Pause) Charging Power:AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v) Wearing styles:In-Ear  Color:Black,White,Beige,Blue,Pink Features: 100% brand new and high quality The Bluetooth master control chip. Can talk, listening to music Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication, and music Small and light, stealth design.