Feature:1. Excellent Sound Quality: For 5.0 chip, stable connection and transmission, no delay in intercom, stronger sound quality. Intelligently identify the source of calls and music, and enjoy better sound quality.2. Lightweight Design: The lightest and thinnest helmet headset, in line with the lightweight design of the helmet, reducing the burden of riding and reducing the wind resistance of the helmet while riding.3. Easy to Operate: The motorcycle headset replaces the manual serial intercom operation on the market, and realizes one key networking. The distance between 2 people is 1000m, and the ideal distance for 6 people is 2000m.4. Adjustable and Hands Free: Hard line design, large knob buttons, easier blind operation, support up and down and volume adjustment, to ensure safe riding. The voice helper function on your phone can be activated to let you go hands free.5. HiFi Sound Quality: Motorcycle intercom uses HD HiFi stereo speakers, which highly restores the texture of music, with strong and shocking sound effects, more transparent treble, fuller midrange and thicker bass.How to Use:Press and hold the power button for 4 seconds, the blue light flashes, and the boot is completed.Specification:Item Type: Motorcycle Helmet HeadsetMaterial: ABSOperating Frequency: 2.4GHzBluetooth: 5.0Operating Range: Approx. 10m/32.8ftBuilt in Lithium Battery: 900mAhStandby: 500HCharging Time: About 2HWaterproof Grade: IP65 Package List:1 x Intercom Headset1 x Charging Cable1 x Manual2 x Double Sided Sticker7 x Hook Loop4 x Screw1 x Wrench3 x Clip Assembly1 x Soft Mic1 x Hard Mic