Helmet Headset Specifications: 1. Bluetooth Version:V5.0+EDR. 2. Frequency Respones: 2.402Hz-2.480GHz. 3. Bluetooth Distance: 20M. 4: MIC Distance=1M. 5: Lithium Battery: 3.7V/900mA. 6: Charging Time: 2-3 hours. 7: Standby Time: 600 hours. 8: Working Time: 45-60 hours. 9: Bluetooth Matching Name: BT30 Package Includes: 1 x Helmet Hesdset 6 x Headphone VELCRO 1 x USB Cable 1 x User Manual 2 x Sponge windscreen How to use? Step1:Take out the Helmet Headphone from the color box,stick the"Magic Tape"on both earphones. Step2:Tear off the tape paper of the earphones,and sitck it into the helmet ear position of both sides,before stick it,please align the position well. Step3:Stick the Helmet Headphones to the Velcro,Which is inside the helmet. Step4:Finish installation. Q&A: 1: Low headset sound / unstable Bluetooth connection. It may be the problem of the mobile phone. Please delete all the Bluetooth connections on the mobile phone first, and then turn off the mobile phone and headset; After 3 minutes, turn on the mobile phone and headset and connect Bluetooth. 2: The headphones are too thick. Headphones are basically suitable for all helmets. If they are not suitable, please try another helmet, or don't stick Velcro. You can also contact us at buyer center and we will replace other new headphones for you. 3: The received headset cannot be turned on: Charge the headset first and then turn it on. 4: What is the size of the ear speaker? The diameter of the headset is about 1.6 inches and the thickness is about 0.5 inches. 5: The headset has wind noise. Reconnect Bluetooth and ride slowly during a call. 6: Can the helmet Bluetooth headset automatically answer the phone? Yes, it can answer automatically, not manually.?EASY To In Stall?Design with detachable velcro,Easy to install it into the Helmet,fixed firmly. CE and FCC certification.Appearance patent, Bluetooth Association certification.Important: please check whether the size of your helmet is appropriate before buying, and look at the size of our headphones. You can see the size of headphones in the picture introduction. ?Perfect Sound Quality?By using windproof and more stable connection.DSP noise cancelling technology,Loud volume,this helmet headset transfers clear and high-quality stereo music sound.Compatible with all the smartphones with bluetooth function,MP3,GPS are supportable independently. ?Waterproof Technology?No disturb Dustproof and IPX7 Waterproof by using Nano coating technology,Can protect the headset safely in Outdoors.No worry about the rain or snow even. ?Long Play Time?Built in 900mAh rechargeable Li-ion battery,Long stand-by and working time.Support 50 hours continuous talking and playing time, 500 hours standby time.Charging time 2 hours.Support display battery on phone. ?Manual Answer Effective Distance 20m.?One intercome wirelessly connected to two mobiles at the same time,Automatic connection and enjoy music,strong signal connection.Provide efficient and convenient communications in the riding.
