Labvon Bluetooth Headphones Over Ear, Hi-Fi Stereo Wireless Headset, Foldable, potable, Built-in Mic and Wired Mode for PC/ Cell Phones/ TV, Black

Advanced Noise Cancelling technology: Developed using the latest noise canceling technology, Labvon headphones effectively blocks out surrounding noises, which allows you to focus on what you want to hear, enjoy your music, movies and videos.
Top-quality Sound: With advanced digital audio processing and transmission technology, Labvon headphones offer high performance stereo sound while listening to music, watch TV, etc.
Built-in Microphone: Labvon wireless headphones with outstanding built-in microphone technology allows you to enjoy digital-quality music wirelessly and convert between music and cellphone calling mode freely.
Comfortable Earpad: Soft protein leather earpads and adjustable headband. Skin texture, lightweight comfortable around-ear you can wear all day long. It’s very easy for you to find the most comfortable way to use it.
Super Long Playtime: Built-in 3.7V 300mAh rechargeable Lithium battery, Labvon headphones support up to 20-hour playing time. Do not need to worry the power shortage problem on the long travel.