Product details of Xiaomi Bluetooth V4.1 Stereo Headset with Handsfree Mobile Phone(Black)<br>About the product<br>1.High definition speakers bring clear sound and amazing feeling <br>2.Super clear and flow conversation effect <br>3.Tailored for the call as a Bluetooth headset， the Bluetooth headset millet from the chip to the headset， speaker， and even ear caps are optimized upgraded to ensure minimum noise during a call， the greatest degree of reduction of the human voice.<br>4.The latest Bluetooth 4.1 technology， the best compatibility with 4G network<br>More advanced Bluetooth 4.1 technology to improve the problem of the old Bluetooth protocol and 4G networks interfere with each other. The new Bluetooth 4.1 technology with automatic noise reduction feature and allows a Bluetooth headset can connect two mobile phones.<br><br>Specifications of Xiaomi Bluetooth V4.1 Stereo Headset with Handsfree Mobile Phone(Black)<br>What's in the box:1 x Earphone<br>General Features:SKU	XI335ELDL64YANMY-4860147	<br>Bluetooth	Yes	<br>Condition	New	<br>Size (L x W x H)	15 x 7.5 x 1	<br>Weight	0.2	<br>Warranty Period	No Warranty	<br>Warranty Type	-	<br>