Active Noise Canceling -- Advanced Active Noise Canceling Technology reduces most of background noise, no matter where you are, just enjoy your music by turning the ANC button on. Significant noise reduction for traveling, working and relaxing.
Lightweight and Comfortable -- Retractable headband design, 90° swiveling earcups and professional protein earpads offers more flexibility and durability. Extremely soft earpads fit your ear comfortably, ensuring you to wear it all day long without hurting.
Amazing HD Audio Performance -- 40mm larger-aperture drivers with neodymium magnet systems and precision tuned chambers, delivers powerful bass and crystal clear trebles with high fidelity. Superb sound quality, ideal for audiophiles.
Endless Music Enjoyment -- 12 hours play time at Bluetooth mode. An exquisite 3.5mm audio wire is also able to be connected when out of the battery. Compatible with iPad, iPod, iPhone, Android and other audio devices.
Foldable and Nice packaging: Foldable design brings you more convenience when traveling or using outdoors. Nice packaging makes this a decent gift for your family or friends. 30 days money back guarantee and 12 months manufacturer warranty. Excellent customer service and prompt response. No worries after purchasing.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.1 inch
Height : 2.28 inch
Length : 8.9 inch

Item Weight: 0.96 ounce (View shipping rates and policies)
Shipping Weight: 1.3 pounds (View shipping rates and policies)

ASIN : B073S8FVNW

Product Description

Best-in-class Sound

Hiearcool Noise Canceling 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.

Endless Music Enjoyment

Up to 12 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, do not overdo the rotation. Please do not rotate the shaft in the opposite direction.

Specification:

Speaker Unit: 40mm

Magnet: Neodymium

Sensitivity: 105 +/ -3dB

Impedance: 32?+/ -10%

Frequency Range: 20 - 20KHz

Active Cancallation: Up to 18 - 23 dB

Bluetooth Version: V4.1

Operation Distance: 33ft (10 meters)

Battery Voltage: 3.7V, 360 mAH

Playing Time: Up to 12 hours (at Bluetooth mode)

What's in the package:

- Hiearcool Noise Canceling Headset

- USB charging cable

- 3.5mm audio cable

- Protective case