itayak Bluetooth 5.0 Neckband Headphones - Wireless Behind The Head Sports Headset with Microphone, Sweatproof & Lightweight Design, Foldable for Travel, TF Card Slot & Carrying Case Included (Black) - Perfect for Running, Gym Workouts & Outdoor Activities

Ultra Comfort and Secure Fit The small bluetooth headphones is extremely lightweight, you even do not feel that you have wear something when you wear it in your ears behind your head. With the behind the head design, the headphones is ultra comfort and secure fit, you can use it when you at work or on your feet, no worry that they will falling out of your ears and works great. Wide Compatibility The behind head bluetooth headphones can support ipad, iphone, cell phone and other bluetooth enabled device, very convenient to use. Sweatproof, Perfect for Sports Exercise The bluetooth headphones is IPX5 Sweatproof, with sweatproof features, it’s also a perfect choice for doing sports exercise and no worry that the sweat will get inside into the headphones and damage it. Battery Level Display Connect the headphones with the bluetooth device, the bluetooth device will show the headphones battery capacity, very convenient for you to monitor the headphones battery and charge in time. Read more Easy to Carry Foldable and ultra portable, it can be fit perfect in a small carrying pouch case, or you can just put it in your pocket, very easy to carry and storage. Protective Carrying case The small size carrying case makes it very convenient to carry, such as travelling and working out. Hands free Phone calls Press the MFB button, you can answer, switch or reject call, play or pause music. You can enjoy hands free phone call and excellent music experience when you doing sport exercise, gives you different using felling. Read more

[Bluetooth 5.0 Technology]: The behind head bluetooth headphones is designed with advanced bluetooth chipset, ensuring faster transmission and stable signal connection, it can compatible with all kinds of bluetooth enabled device, such as cell phone, tablet and etc. The bluetooth connection range is about 33ft, gives you handsfree phone call and music experience.

[Hifi-Stereo Sound] The headphones can deliver premium crystal stereo sound and it fliters out background noise, allow you to enjoy high quality sound performance with super bass even you are in a noisy environment.

[Extremely Lightweight & Sweatproof ]: The headphones earbuds can fit your ear with the maximum comfort, very secure and will never falling out to your ears, sweatproof design also allows you to use it when you are doing sports exercise. Only weight about 37 gram, slim small & ultra lightweight deign makes it very easy to carry.

[Long Lasting Battery Life]: With powerful Built-in rechargeable battery, it can support up to more than 11 hours music time, 14 hours talking time, 200 hours standby time with a single charge, great for all day outdoor sports exercise and indoor entertainment.

[Multifunctional and Easy to Use]: The wrap around head bluetooth headphones has 5 control buttons, you can use it to adjust the volume up an down, adjust the previous/next music song, switch between bluetooth & TF card, answer/hang up or reject call, play/pause music, and you can also use it to activate siri/google assistant. The headphones can support SD Card Play, you can put the sd card in MP3 bluetooth music player mode on the headphone to listen music.