Moto Helmet Headset bluetooth Wireless Anti-interference Helmet Headset Hands Free bluetooth Intercom for Motorcycle

Description: Item type:bluetooth Headset -bluetooth transmission rate is fast and stable, 10-40 meters transmission distance -Ultra low power consumption, continuous playing music for 13 hours (100 volume playback) -English voice prompts for power on, power off, pairing success, low battery, maximum volume, etc -Can be used in most motorcycle helmets on the market, can be installed in DIY, simple and convenient Specification: Model: A93427 bluetooth Specification: V4.2+EDR/A2DP/AVRCP/HFP Frequency Range: 2.4026GHz-2.480GHz Transmission Distance:10-40m Channel: Stereo Speaker Parameters: 24 ohms / 30mm Speaker Power: 30 mW*2 Signal to Noise Ratio: 110dB Siri: Support Lithium Battery: 3.7V/250mAh Play Time: 13 hours (100 volume playback) Talk Time: 18 hours or more Standby Time: 700 hours or more Charging Time: About 2.5 hour Rest Time: 1200 days Installation: 1. Remove the inner lining of the ear part of the helmet, tear off the release paper of the magic sticker surface, and stick the magic sticker on the ear part of the helmet, stick one on each side, and press it firmly to make it stick firmly. 2. Tear off the release paper of the crocheted magic sticker, put the magic sticker on the back of the earphone, stick one on each side, and press it firmly to make it stick firmly. 3. Attach the earphone with the microphone tube and the button to the magic sticker of the left ear of the helmet, and press it to make it stick firmly. Install the inner lining of the left ear back into the helmet, and position the microphone and USB charging head to ensure that the microphone is facing the mouth (if the adjustment is not in place, it may affect the call). 4. Pass the sub-headphone through the top of the helmet and buckle it on the rough surface of the helmet's right ear. Press it firmly to make it stick firmly. Then install the inner lining at the right ear. 5. The headset can be disassembled, the magic sticker fix is better, pay attention not to use too much force when disassembling, so as not to pull the magic stickeroff. Tips:*Headphones need to be close to the ear to achieve the best sound. *Different brands of helmets on the market have different lining depths at the ears. Buyers need to adjust the height of the headphones in the helmet so that the headphones are as close as possible to the ear for the best experience. Package includes: 1 x bluetooth Headset 1 x User Manual 1 x USB Cable 3 x Microphone Sponge Cover 4 x Adhesive magic sticker Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.