Noise-canceling microphone reduces background noise; Fits comfortably in the ear with an ear mold of super soft gel
<br />The Bluetooth headset without-son is compatible with all Bluetooth mobile phones.
<br />The sound of good quality: it provides music and sound pure, professional, non-damaged.
<br />Bluetooth Version: V4.1+EDR
<br />Color:Black & silver/Black & gold
<br />Parameter description:
<br />Support:HSP HFP A2DP AVRCP
<br />Transmitting power:Class 2
<br />Working Distance Range:About 10m
<br />Frequency Range:2.4026ghZ-2.480GHz
<br />Talk Time:5hours
<br />Music Time:6Hours
<br />Standby Time:55Hours
<br />Charge Time:2hours
<br />Packing configuration:
<br />1 * bluetooth headset
<br />1 * charging line
<br />1 * ear cap
<br />1 * instruction