Noise is everywhere, it hurts our hearing, distract our minds, ruin your mood and everything.
Our active in ear noise cancelling headphones helps cancel bad negative noise helps you concentrate and brings you real peaceful world in working, business trip, and anywhere you need

How Active noise reduction headphones work?
This Noise reducting in ear headphone collects and analysis of noise frequency, then generated in the opposite frequency sound waves to cancel noise.

What is the difference between our headphones and others?

Switch freely between 2 music modes
Aware mode and Noise Cancelling mode, just switch the button on to activate active noise cancelling.

Sleek Ergonomic Design &Comfortable wearing
Especially designed fixed cable helps to fix the earphone firmly to ear to improve performance. High quality soft ear buds, 3 sizes ear buds for your choice! Light clip helps fix the cable, sound performs better!

External battery power supply
when this earphone is low battery, you can charge from your smartphone, no worries.

Easy to carry
with portable cloth box package.


specification:
1. Noise Reduction Level :up to 20dB (at 300Hz)
2. Working Voltage :1.5V-3.3V 
3.Working Current:3uA -20mA (The volume size effects the current)
4.SNR:≥60dB
5.Distortion:≤1.0 %
6. Audio impedance :32Ohm
7.Frequency response: 20-20kHz 
8. Charging port : micro USB 
9. Connection: 3.5mm jack 
10.Size:150 cm length
11. Weight:earphone NW 25g with packing NW 95.5g

Package included:
1xheadphone, 1xAAA battery & case ,1x Iphone lighting adapter converter, additional 2x earbuds,1x manual.

• ◆SAY GOODBYE TO BACKGROUND NOISE:A built-in Microphone can analyze the noise frequency and create the opposite sound waves to cancel noise, Not reduce all sounds only cancel the noise
• ◆STYLISH PORTABLE FOR ALL ACTIVITIES: Fashion portable design fits for all looks in all activities, such as wearing a suit, doing sports, working, trip, bar etc. No Big heavy Headphones any more
• ◆MUSIC&HANDS FREE CALLING FOR LONG JOURNEYS: cancel noise and leaves you only quiet world at noisy places help you concentrate. With built in Mic hands free calling makes you never miss any call
• ◆3 POWER SUPPY MODES LAST LONG TIME: Cell phone/Power bank /AAA battery power supply. charging is a big problem for other noise reducing earphones, our earphone can charge via your cell phone directly, no worry
• ◆100% SATISFACTION GUARANTEED: 12 months worry free guarantee and 90 days money back service, no questions asked! Buy with confidence

◆SAY GOODBYE TO BACKGROUND NOISE:A built-in Microphone can analyze the noise frequency and create the opposite sound waves to cancel noise, Not reduce all sounds only cancel the noiseXYWJ