LANGSDOM BT20 BLUETOOTH

Active Noise Cancellation bluetooth headphones, satisfy your quiet
requirement during life, travel, work.
High-fidelity stereo sound quality.
Easy one touch pairing with NFC technology.
Additional audio line input, for use when battery is low.
Never miss a call - auto switching between music and calls.
Ultra-soft over the ear pads with adjustable headband.

Foldable Headband with Eco Leather.Cloud Foam Cushion with Eco Leather Earpads

Universal Mic with Track Control.Aux Flat Tangle Free cord

Includes Universal USB to micro USB cord 

Deep base response,high quality stereo sound

Application: Audiophile,Gaming,Running,Sport,Working 
Cable Length (m): 0.8 m 
Charging Time.: 4 also 
Compatible with: Computer,iPhone,iPod,Mobile phone,MP3 
Connecting interface: 3.5mm 
Connectivity: Wired and Wireless 
Frequency response: 20-2000Hz 
Impedance: 32ohms 
Music Time: 15h 
Plug Type: Bluetooth 
Sensitivity: 120dB ± 3dB 
Standby time: 120h 
Talk time: 15h 
Working Time: 15h