👉[Full Duplex Intercom] upgraded version BT-S2 ,connection is more stable, can be connected to other brand models, the maximum ideal speed is 80 km/h ~ 120 km/h, the longest straight line accessibility distance is 800-1000M.

| 👉[Intelligent Noise Reduction]Adopt DSP intelligent noise reduction and wind noise processing to ensure clear high-speed sound quality. Support FM radio function MP3, GPS, enjoy cell phone music through A2DP or connect GPS, control the previous and next song of cell phone music through AVRCP, pause playback | 👉[BUTTONS LARGE AND EASY TO INSTALL] The buttons are large and fit gloves for hassle-free operation, can be mounted on full face and half face helmets that can cover your ears. Both headphones and helmet are snap-on, easy to remove and install | 👉[SUPER WATERPROOF] Perfect panel sealing design, water flushing test, can be used in rain and snow, make your outdoor riding more hassle-free and pleasant |

💌[BETTER SERVICE] If you are not satisfied with your purchase, we will provide 100%  replacement service. You only need one step to contact us via email

👉[Full Duplex Intercom] upgraded version BT-S2 ,connection is more stable, can be connected to other brand models, the maximum ideal speed is 80 km/h ~ 120 km/h, the longest straight line accessibility distance is 800-1000M.Bluetooth connection to the cell phone, it can automatically answer, reject and hang up the cell phone, and support the last redial. The cell phone and intercom can be connected by audio cable | 👉[Intelligent Noise Reduction]Adopt DSP intelligent noise reduction and wind noise processing to ensure clear high-speed sound quality. Support FM radio function MP3, GPS, enjoy cell phone music through A2DP or connect GPS, control the previous and next song of cell phone music through AVRCP, pause playback | 👉[BUTTONS LARGE AND EASY TO INSTALL] The buttons are large and fit gloves for hassle-free operation, can be mounted on full face and half face helmets that can cover your ears. Both headphones and helmet are snap-on, easy to remove and install | 👉[SUPER WATERPROOF] Perfect panel sealing design, water flushing test, can be used in rain and snow, make your outdoor riding more hassle-free and pleasant | 💌[BETTER SERVICE] If you are not satisfied with your purchase, we will provide 100% replacement service. You only need one step to contact us via email

【Headphone Intercom】Full-duplex intercom, the maximum ideal speed is 80km/h-120km/h, and the longest straight line barrier-free distance is 800-1000 meters. After the Bluetooth is connected to the mobile phone, it can automatically answer, reject and hang up the call, and support the last redial. MP3, GPS, mobile phone, walkie-talkie can be connected through audio cable. | 【Headphone Intercom】Full-duplex intercom, the maximum ideal speed is 80km/h-120km/h, and the longest straight line barrier-free distance is 800-1000 meters. After the Bluetooth is connected to the mobile phone, it can automatically answer, reject and hang up the call, and support the last redial. MP3, GPS, mobile phone, walkie-talkie can be connected through audio cable. | 【Noise Reduction】Adopt DSP noise reduction and wind noise processing to ensure clear sound quality at high speed. 【Media Music】Enjoy mobile music or connect to GPS via A2DP, control previous mobile music, next song via AVRCP, pause playback. Support FM radio function. | 【Applicable installation operation】Can be installed on full-face and half-face helmets that can cover the ears. The buttons are large and can be easily operated with gloves. Headphones and helmets are snap-buttoned for easy removal and installation. | 【Waterproof Performance】The waterproof and sun-resistant design of the keyboard deck is durable. It can be used in rainy and snowy days, and outdoor riding is more exciting.

【Headphone Intercom】Full-duplex intercom, the maximum ideal speed is 80km/h-120km/h, and the longest straight line barrier-free distance is 800-1000 meters. After the Bluetooth is connected to the mobile phone, it can automatically answer, reject and hang up the call, and support the last redial. MP3, GPS, mobile phone, walkie-talkie can be connected through audio cable. | 【Headphone Intercom】Full-duplex intercom, the maximum ideal speed is 80km/h-120km/h, and the longest straight line barrier-free distance is 800-1000 meters. After the Bluetooth is connected to the mobile phone, it can automatically answer, reject and hang up the call, and support the last redial. MP3, GPS, mobile phone, walkie-talkie can be connected through audio cable. | 【Noise Reduction】Adopt DSP noise reduction and wind noise processing to ensure clear sound quality at high speed. 【Media Music】Enjoy mobile music or connect to GPS via A2DP, control previous mobile music, next song via AVRCP, pause playback. Support FM radio function. | 【Applicable installation operation】Can be installed on full-face and half-face helmets that can cover the ears. The buttons are large and can be easily operated with gloves. Headphones and helmets are snap-buttoned for easy removal and installation. | 【Waterproof Performance】The waterproof and sun-resistant design of the keyboard deck is durable. It can be used in rainy and snowy days, and outdoor riding is more exciting.