Earbud With Mic Mini Invisible

Specifications: Wireless Type: Bluetooth Plug Type: Wireless Function: For Mobile Phone,for Video Game,For iPod,Sport,Common Headphone Communication: Wireless Style: Ear Hook Sensitivity: 120±5dB Resistance: 32Ω Frequency Response Range: 20-20000Hz Color: Black,White,Blue,Pink,Beige 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    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.