Wireless TV Headphones with 2.4G Digital RF Transmitter, HiFi Stereo Over Ear Cordless Headset for Watching TV, 160Ft Range and Rechargeable 20 Hour Battery Grado it fixes the tube port

it fixes the tube port firmly to the case and prevents unnecessary resonance

with a high-quality built-in microphone for hands-free calls

It’s the same multi-award winning triple driver sound and comfortable ergonomic design

allowing you to stay active while remaining connected to your phone or other Bluetooth wireless device

Wireless TV Headphones with 2.4G Digital RF Transmitter, HiFi Stereo Over Ear Cordless Headset for Watching TV, 160Ft Range and Rechargeable 20 Hour Battery Grado it fixes the tube portBrand: Rybozen Color: Black Features: [ADVANCED 2. 4GHZ RF TECHNOLOGY]In technology,2. 4GHz RF represents stronger penetrability, further wireless range, steadier signal transmission and lower distortion. It is an exceptional wireless range of up to 160 feet 50M ,which is triple than the traditional Bluetooth headphone. So that you can listen to music smoothly when you go around at home. [HIGH CLASS SOUND QUALITY] Enjoy Hi Fi stereo sound without any