Earfun OpenJump Open-Ear Earphones Color:Black Dual venting is incorporated into

Dual venting is incorporated into the final design of the driver to maximize the potential of the acoustic chamber

Compatible with Sennheiser RS160

-45dB Noise Cancellation Mute the Outside World

The result is an effortlessly desirable headphone that pairs exceptional sound with luxurious and elegant design

Earfun OpenJump Open-Ear Earphones Color:Black Dual venting is incorporated intoOpen ear Design, Hooked on Comfort. Stay connected to your world without missing a beat. Our open ear design delivers immersive sound while keeping you aware of your surroundings. The ergonomic, secure fit hooks ensure all day comfort, no matter where your adventures take you. Rediscover freedom, comfort, and soundall in one! Rich & Detailed Sound The EarFun OpenJump open ear earbuds feature an enlarged 14. 2mm wool composite driver, directional sound