Donerton Bluetooth Headphones, Wireless Earbuds with Sports Earhooks, Earphones in Ear Waterproof with Microphone LED Display, Touch Control, Bluetooth 5.1 Wireless Headset with Charging Case

Adopting bluetooth rendering technology that produce stereo sound quality and crystal crisp treble. You will feel like you are at a concert as the immersive sound.? Adjustable, soft and secure fit silicone ear hooks ensure the sports earbuds stay comfortably firm in place when doing sports. Even you are running fast, they still remain on your ears. Equipped with 3 pairs of ear caps (L/M/S) for your choice to get the most suitable fitting. Adopting bluetooth 5.1 chip & technology, Rulefiss Q38 bluetooth headphones is compatible with most Bluetooth-enabled devices.? Either ear bud can be used individually. And sport earbuds allow you to switch seamlessly and selectively between binaural mode and mono mode. Immerse yourself in a premium fantastic music sound with twins earphones.