Motorcycle Helmet Bluetooth Headset 300meters 2 Riders Bluetooth Helmet Intercom Headset With Noise Sound Quality Speakers Communication Systems Motorcycle Features: Two people talking200-500 meters intercom,support all intercom Bluetooth headsets,The universal pairing function enables two riders to talk with each other. The Bluetooth headset is connected stably and suitable for outdoor travel.Automatic answering, DSP noise reduction function, clear voice call.Intercom earphones support front and rear seat intercom. Universal compatible headphonesCompatible with other brands of headphones.Match with Bluetooth intercom headphones and regular Bluetooth headphones.Motorcycle helmet intercom kit allows two riders to have conversations in real within up to 500m(If you ride at 120 yards or above and use earphone intercom function within 200 meters. High sound quality, soundHigh- HIFI pronunciation unit, tuner proofread better sound quality details.Motorcycle helper Bluetooth headset adopts Bluetooth 5.0, stereo music, and .Reduce the background noise and ensure that your voice can still be heard clearly when driving at high speed. Waterproof TechnologyNo disturb and IPX67 by using coating technology,No Fear of and rain, to ensure that the journeyworry- structure close and stable, waterproofdesign, effectively block the road from and rain,, let you travel worry-freeand can also operate at - 20F. 1000mA large capacity batterBuilt in 1000mAh rechargeable Li- battery,Long stand-by and working.Support 80 hours continuous talking and playing, 600 hours standby. Product Product list: 1x complete set of Bluetooth earphones