Motorcycle Helmet Headset Rainproof Stereo Earphone Black With bluetooth Function

Description: L1 MINUS is a bluetooth interphone headset for motorcycle helmet You can receive phone call automatically, listen to stereo music by bluetooth, enjoy FM radio Main Function: Works as bluetooth handsfree for cell phone at range of up to 10 meters Safe auto-receiving cell phone calls. If don't want to answer, reject and hang up with one button Listen music/audio wirelessly Up/low the volume Terminate dialogue Control cell phone music: forward, backward, play, pause Suitable for any sort of helmet for for motorcycle and skiing, friendly for gloves Specification: General Recording Time: 3.5 hours Talk Time: 6 hours Stand-by Time: 50 hours Working Distance (Intercom): Up to 800 meters in open terrain Audio: Microphone bluetooth Version:2.1+EDR Frequency:2.4G Channel Quantity:79 Antenna Type: Ceramic Radome Antenna Gain:1.5DB Antenna Size: 5.2 X 2.0mm Audio Noise cancellation Wind noise reduction Wide volume control Battery Capacity: 180 mAh Charging Time: 2 hours Type: Lithium Polymer Battery Fitment: Suit for motorcycle helmet, bicycle helmet, skiing helemt and so on Manual: Please click here to get the electronic version instructions http://img.banggood.com/file/products/20170330033612L1 Minus Manual.pdf Package Included: 1 X Stereo Headset 1 X English Manual