ACTIVE NOISE CANCELLING HEADPHONES - Active noise cancelling technology removes distracting surrounding noises for a calming, private listening experience just for you. Reduce noise by 85%, turn down ambient noise to whisper with a flick of a switch. Great for reducing the noise of city traffic, drone of a plane cabin or hubbub in a busy office. BLUETOOTH 4.1 STEREO HEADPHONES - Adopted advanced Bluetooth 4.1 Latest technology. Bass is rich and pronounced. The mid and high ranges are also clear and balanced. Even you turn to the high volume, the distortion is minimal. Delivers deep, immersive sound at any volume, making them the best Bluetooth wireless headphones available. FOLDABLE AND COMFORTABLE - Over-ear comfort for your head and ears. Generous memory ear pads and soft touch leather. Fully adjustable headband with 115 degree rotating earcups. Comes with a free zipper case, so you can keep them well-protected in your backpack or suitcase.

【NO LIP SYNC DELAY & CODEC INDICATORS】Ultra-Fast with apt-X Low Latency, the audio delay of this Bluetooth V4.2 headphones for TV/PC video gaming is an imperceptible 32-40ms. Enjoy superb lag-free audio experience now. Unique Codec Indicators show you which codec is active after pairing, while for most wireless Bluetooth headphones, customers usually don't know which codec is on. NOTE: You will need one ADDITIONAL Bluetooth transmitter if your TV does not support Bluetooth. 【BLUETOOTH 4.2 & SUPERIOR HIFI SOUND】AUSDOM wireless headphones support Bluetooth 4.2, with faster and more reliable CSR 64215 chipset. 40mm driver and noise isolating mic allow you to enjoy gorgeous rich sound. Built-in bass boost brings audio with crisp treble, powerful bass and clear mid tones to your Bluetooth headphones. Perfect music headphones for audio lovers and those who are into hip hop, rock or electric. 【DUAL MODE & LONG BATTERY LIFE】The wireless headset can be converted to a wired headphones without battery consumption in seconds by using the included 3.5mm cable. 400mAh rechargeable battery for long working time. Supports IOS battery indicator: displays the battery level of the earphone on your iPhone.