gearelec Helmet Bluetooth Headset V5.2 BT &【Cool Graffiti Panel】,4 Riders 1500M Helmet Communication System with Music Sharing, Motorcycle Bluetooth Headset-HiFi Sound & Noise Reduction，IP65 Blue

??【?????????? ???? ????? & ????? ?????????】 This motorcycle helmet Bluetooth is equipped with an upgraded 40MM speaker, combining advanced audio decoding technology and HiFi stereo sound effects, allowing you to enjoy a more realistic and complete music experience! The motorcycle intercom has active and passive physical noise reduction and CVC&DSP algorithm noise reduction, which can reduce environmental noise by 98%! It can meet the requirements of listening to music and group intercom clearly at 120KM/H!,?️?【?-?????? ???????? ?????? & ??? ??.? ?? ????】 The GX4 motorcycle communication system supports 2-4 people ultra-long-distance full-duplex intercom pairing within 5 seconds (2 people up to 1000M, 4 people up to 1500M), using the most cutting-edge V5.2 Qualcomm Bluetooth chip, link distance, link stability, and transmission speed are much higher than other products on the market! Universal helmet headsets also support intercom with third-party brand headsets, such as Sena, Cardo, Lexin, etc.,??【???? ???????? ????? & ????? ???????】 GX4 motorcycle Bluetooth headset adopts street graffiti style mirror panel, integrating unique graffiti technology beauty and exquisite craftsmanship to meet your personalized needs and make you stand out among motorcyclists! This helmet Bluetooth headset also supports music sharing function, so you can enjoy the same song with your friends at the same time. It is the best companion for couples, friends and family to travel together!,?✅【???? ??? ?????????? ??????】 This Bluetooth motorcycle headset has the same simplified button mode as GX10. You only need one button to complete the pairing of 2-person & 4-person intercom within 5 seconds! The motorcycle headset not only has built-in shortcut buttons such as automatic call answering and last number redialing, but also can easily wake up mobile phone voice assistants such as Siri/Google Assistant! Ensure your safety and convenience when riding at high speed!,??【?????-???? ????? & ????-?????】 The motorcycle Bluetooth is equipped with a 1000mAh large-capacity battery that can be used while charging. It only takes 1.5 hours to fully charge. When fully charged, it supports 40 hours of music listening at high volume, 36 hours of group intercom, and up to 400 hours of standby! The protection level of the helmet intercom is IP65, and it can easily operate in rainy and snowy days! Let you not be afraid of power and harsh environment when you are outdoors!,??【??????????? ???????? ???????】GEARELEC has always been a customer-centric brand! Whether you have any doubts when using the product, or if there are any problems with the product you received, you can even share your true feelings with us. We are willing to listen to the voice of our customers and we will reply to you within 6 hours! If you have any questions, please contact us!