Bluetooth Headphones V4.1 Wireless Bluetooth Headset Earphones Noise Cancelling Stereo Touch Button Earbuds Wireless Mini Invisible Car Headset (Black);

*Switch the language to English by touching the key button quickly and then you will hear "doduo", when you turn it off, you will hear if it turns out to be English this time.
*Hang on/ Hang off/ Refuse the call easily.
*Play/Pause music.
*Dsp&CVC6.0 canceling noise.
*A quick double click will dial your phone's last number. Answer a phone call or decline by saying, ""Yes"" or ""No"" into the Microphone.
*The built-in 65mA lithium-ion polymer battery provides up to 150hrs of stand-by and up to an amazing 5hrs of talk time and/or music. 
* This Headset is a truly hands-free Bluetooth headphone solution that allows to drive, work, exercise while chatting on your phone or listening to music in absolute comfort. " 
* It has the ability to pair with two devices simultaneously, so you can answer calls with two devices or listen to music by one and talk on the other 
*Controls for answering and hanging up, playing and pausing music, adjusting the volume and controlling the songs are all within easy reach right on the headset for maximum convenience.

Specification: 
* Version: V4.1+EDR 
* Range: 10m distance 
* CMOS chip: CSR8615
* Item Dimensions: 2.32*1.53*1.18 inch
* Weight: 0.30 ounces
* Surface Material: ABS+PC
* Noise reduction: DSP&CVC6.0 
* Stand-by-time: About 100 hours 
* Battery Capacity: 65mA
* Charging time: 1.1 hours 
* Talking/Music time: 5-6 hours 

Package List: 
* 1x Stereo Bluetooth Earphone  
* 1x Micro USB Charging Cable  
* 1x Standard Box  
* 2x Extra Ear Rubbers  
* 1x User Manual