Fones de ouvido Bluetooth V5.0 3D estéreo esportivos sem fio com microfone duplo 16 horas de música fone de ouvido confortável

S21 Bluetooth V5.0 Headphones 3D Stereo Sports Wireless Earphones with Dual Microphone 16 hours music time comfortable headphone Special Gift for Teenagers 1.Reduce the discomfort or Pain cause by in-ear 2.Reduce the odds of infections caused by bacteria because no touch in Ear Canal 3.On-Ear comfortable but much more Lightweight The Most Comfortable Foldable Neckband Wireless Headset Main Features: Ergonomic design and most comfortable bluetooth headphone for sports and daily wear: a) reduce the discomfort or pain cause by in-ear style wireless earbuds b) reduce the odds of infections caused by bacteria because no need insert the earphones into ear canal c) on-ear comfortable but much more lightweight wireless Comfortable Headset 16 hours playtime with a single full charge(2H charge time),the S21 Wireless Headphones Earphones are outperforming most competitors.Use the S21 Sport Wireless Headphones 2 hours a day,no need to charge the headphone for whole week. Bluetooth 5.0 S21 Sport Bluetooth Headset adopts the latest bluetooth 5.0 technology and supports HSP, HFP, A2DP, AVRCP,which enable you to enjoy the HD stereo sound and hear the phone calls in clarity.The transmission is fast,efficient and very stable with a large range (up to 30 feet) between S21 with your paired device,like cellphone or tablet. Outstanding sound quality Equipped with premium 27mm dynamic drivers,S21 Bluetooth earbuds deliver superior sound with enhance bass and crystal sound. Extra bass sound deliver powerful punch to all your music, pure crystal sound bring you a clear and moving listening experience. Dual MEMS microphones Built-in high-end Dual MEMS microphones and CVC 6.0 noise cancelling technology in the headphones for you to enjoy hands-free calls and voice assistant. Voice comes from both earphone in stereo mode. Bluetooth 5.0 Headphones The most advanced Bluetooth 5.0 chip technology provides faster transmission speed and more stable wireless connection than Bluetooth 4.2 The ultra-wide range of 10 meters allows you to better enjoy the world of music . Authentic Sound Wireless Hifi Music Headphone With finely crafted dynamic 27mm drivers, these wireless earbuds deliver exceptional acoustics, supported by SBC audio codec, for a rich and detailed soundscape Fantastic 16Hrs Playtime Running Ecouteur Sans Fil Bluetooth Headphone earphone Unrivalled Sound & Crystal Calls Built-in dual mics enhance the calling clarity and cVc Noise Cancellation technology reduce the ambient noise around to ensure your voice be heard clearly without any interference. Portable Carrying Case THE Sports Bluetooth Headphones Come with an EVA bag with cushioned interior which allows you to store your earbuds safely and prevent the scratches in you training routine. IPX5 SWEATPROOF Portable Neckband Wireless Earphones Headset Auriculars Never worry about damaging your earbuds during an intense workout in the gym or on a trail. IPX5 sweat resistant design allows you to remain focused on your music or calls and not external sources like dirt or sweat. Multifunction and Easy Operation Bluetooth Sports Headphones Multi-functional S21 earphones is perfect for running, jogging, hiking, yoga, exercises, gym, fitness, travelling and etc.