NOTE 1: The size of this Wireless Bluetooth Headset is derived from the test date of our engineers which it will be suitable with most persons'' ears. But we are not sure it would be suitable for you completely, and we will be much appreciate if you contact us when you find the earphone is not fit your ears.
This mini wireless headphones are bulit with 50mAh polymer battery. Up to 4 hours of continuous talk time, 3.5 hours of music time. While Listening to music and a call comes in, it will switch to answer the call, then back to the music when the call ends.
Bulit-in HD and Sensitivity technique. This in-ear bluetooth headphones are ideal for in car calling or working Office use. Perfect for Stealth Listening or watching at work or in the Office.
Pairing Instruction: Holding down the power button of the mini bluetooth headset for about 5 SECONDS or LONGER until you see the Blue & Red Light blinks alternately or Hear a beat, then you could pair it with your cellphone.
Note 2: Only include one Right earbud; Please do not charge the in-ear bluetooth earphone for more than 2 hours, and the LED indicator will turn on Red when you charge it, then it will turn off automatically when the headset is fully charged which needs 1 hour or 2 hours. If you are looking for another color earphone, Please Search B01J8HUOIS or https://www.amazon.com/dp/B01J8HUOIS.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.2 inch
Height : 1.5 inch
Length : 3.3 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 0.48 ounce (View shipping rates and policies)

ASIN : B01J8GVRO4