02:10 00:39 Comfortable sports earphones
00:19 Open ears are safer and healthier
00:26 Polarized sunglasses with Bluetooth headphones for making phone calls and listening to music
00:28 Open-back headphones, ultra-light, safer and more comfortable
00:18 Earphones that do not need to go into the ears are safer, healthier and more comfortable#black #super light
00:35 You can use the headset to make and receive calls, listen to music, listen to navigation, call voice assistants and so on
01:25 Bluetooth helmet, installed on the helmet, you can listen to music, make calls, listen to navigation, etc.