Active Noise Cancelling Headphones Hiearcool L2 Bluetooth Headphones with Microphone Hi-Fi Stereo Bass Wireless Headphones Over Ear,Airplane Adapter & Carrying Case for All 3.5 mm Jack Devices - Black

Description

♥Best-in-Class Sound♥

Hiearcool L2 Noise Cancelling Headphones give you a better experience all around. Deep, immersive sound at any volume. Clearer calls at both ends of the communication. Seamless switching between Bluetooth and wired mode.

♥Active Noise Cancelling♥

Active noise cancellation is to use an extra microphone which emits high pitch frequency to counter the low frequency external sound. So it CAN ONLY Reduce low-frequency noises like airplane cabin noise, city traffic or a busy office. You can just focus on your music, your movies, your calls or simply peace at the noisy place. But it CAN NOT Eliminate Medium-frequency noises like human voice in the street or in the supermarket or High-frequency noises like the sound from industry machines, construction sites, etc.

♥Endless Music Enjoyment♥

Up to 16 hours play time with rechargeable lithium-ion battery

Lighter and more comfortable than comparable headphones. Exquisite 3.5mm audio wire, which is able to be connected when the battery dead or the audio devices have no Bluetooth function. No Pause for Music!

♥Friendly Reminder:♥

* The position of the rotation is at most 90 degrees, please do not overdo the rotation or rotate the shaft in the opposite direction;

* For the sake of your health and wearing comfort, please take off the headphones every 1-2 hrs to get your ears relax and protect them from muggy environment in use;

* The Microphone ONLY works in the wireless mode;

* We do not suggest you to use the headphones while charging.

What s in the package:

- Hiearcool L2 Noise Canceling Headset

- USB charging cable

- 3.5mm audio cable

- airplane adapter

- protective case