About this item half helmet bluetooth headset suitable for half helmets, with quick and easy pairing: Bluetooth 5.3 offers faster data transfer speeds, lower latency, and a wider transmission range, allowing you to easily enjoy music and calls while riding. Bluetooth pairing is completed in just 5 seconds with one-touch operation. Compatible with mainstream mobile phones on the market. Can be used as motorcycle helmet Bluetooth, helmet Bluetooth headphones, and Bluetooth motorcycle headphones. Premium sound quality, clear voice: bluetooth bike helmet adult High-quality full-range membrane unit with HD sound quality, high-quality HiFi stereo speakers provide clear audio and music, especially with high reproducibility of bass. The bicycle helmet Bluetooth call headset uses an independent microphone with advanced CVC noise reduction technology to reduce background noise, ensuring that the other party can still hear your voice clearly when driving at high speeds. Ultra-long battery life: The Bluetooth bicycle headset is equipped with a 350mAh rechargeable battery, offering a standby time of up to one week. The headset takes only 2 hours to fully charge and can work for up to 20-30 hours. Suitable for electric motorcycle helmet Bluetooth, helmet Bluetooth headphones. Excellent build quality, IP67 waterproof: The compact ABS + silicone structure design provides deep protection for internal components. The bluetooth bike helmet headset has IP67 waterproof functionality, capable of withstanding harsh weather conditions such as dust, rain, storms, snow, and low temperatures. We offer a lifetime warranty for each helmet Bluetooth headset. If you encounter any issues while using the motorcycle helmet Bluetooth, please feel free to contact us. Easy to install and use, with installation instructions included: Comes with both thin and thick clips. The thin clip is suitable for summer helmets with thin edges and can be installed by simply snapping it in place. The thick clip is suitable for helmets with thicker edges, featuring both clip and adhesive functions for secure and reliable attachment, such as on mountain helmets. It is a great choice for bicycle accessories › See more product details