Wireless Bluetooth Headset Osteoconductive Headset Ear Hook Sports Headset Business Headset Features: true tone conduction:The earringless Bluetooth headset is the safest sports headset, reducing the pressure on the ears, reducing hearing damage, increasing comfort and liberating the ears. Real sound transmission:The internal conductive chip reaches the eardrum through the sound hole and airflow, which does not damage the eardrum, and is safer, more comfortable and. Bluetooth 5.2 chip, stable connection, clearer call. 360° stereo:In the frequency range, it provides a strong experience, composite film speakers, sound capture is more powerful, more delicate and outstanding performance, allowing you to live in the scene. All-round waterproof:IPX5 certification, fully enclosed design, super performance, not afraid of sweat and rain, sports headphones, wear sports sweat., no delay, no stuck, you can play games, and the speed of 100 meters does not drop. Comfortable fit, ergonomic design, no feeling when worn on both sides. Long battery life, easy to carry:Strong power, continuous playback for 13 hours, battery protection board, TPYE-C charging port, fast charging, and soft, twisting the frame, not afraid of folding, and convenient storage. Simples, smart and exquisite:The buttons are raised, the shortcut keys are easy to operate, the built-in microphone, calls, and smart matching, whether it is a mobile phone, a computer or a tablet, you can use Bluetooth. Exquisite gift:The choice of four colors covers the of all ages. When you need to prepare a beautiful gift, this is your choice, affordable, caring companionship, Christmas, buy it for the person you like! Product Description: Size: 14x12x2cm Contains: 1x Bluetooth headset