Portable Universal Wireless Bluetooth 2.4GHz Calls Handfree In-Ear Earphone with Mic
Specification:<br>Color: Black, White, Red, Rose Gold, Gold<br>Product Material: ABS<br>Features: Support calls, music<br>Ways to wear: in-ear style<br>Yes or No Microphone: Yes<br>Frequency: 2.4GHz<br>Bluetooth version: 4.1<br>Effective distance: Accessible 10M<br>Noise reduction: cvc6.0<br>Voltage: DC 5V<br>Battery: Built-in 65mAh lithium battery (including battery)<br>Product Size: 4 * 3.2 * 2.4CM<br><br>Packing list: <br>1 X Bluetooth headset<br>1 X USB charging cable <br>1 X Chinese and English manual