Portable BT Earphone Motorcycle Bicycles Helmets BT Headset Music Playing U3D2

Description

Come and try this portable BT earphone, this earphone can be easily mounted on your cycling , on your bike and on your backpack. If you are interested in it, come and try it, it won't let you down.
Features:
Supporting hands-free calls and automatic answer, make your cycling safer.
Supporting BT music playing, after connect with your mobilehone, you can playing the music you like.
Easy to Install: This BT earphone can be easily easily mounted on your cycling , on your bike and on your backpack.
Built-in microphones,loudspeaker and large capacity lithium to supplys , you can recharge it in .
IP54 Waterproof and Dustproof level, has a long service and no need to change it often.
Specifications:
Material: rubber
BT connecting distance: about 10M
: 1 * lithium , 400mAh
(included)
Audio : 3W
Item size: 110 * 20 * 8mm / 4.3 * 0.8 * 0.3in
Package size: 150 * 65 * 40mm / 5.9 * 2.6 * 1.6in
Package weight: 120g / 4.2ounce
Packing list:
1 * BT Headset