1. The built-in advanced active noise control module-Switch to shut down the noise cancellation mode when needed which can reduce by 85% of environmental noise.
2. The wireless Bluetooth headset-Using CSR4.0 specifications of wireless chips to achieve wireless Bluetooth transmission.
3. In the plane/subway/work, it can bring perfect experience of noise reduction.
4.3.7V lithium battery, can be recycled charging supports up to 20 hrs noise cancelling time.
4. The built-in 3.7V lithium battery can be recycled for charging. The longest support is 20 hours of noise reduction.

Technical Details

Product Details

Package Dimensions
Width : 5.12 inch
Height : 2.68 inch
Length : 7.24 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B0725YC133