ACTIVE NOISE CANCELLING HEADPHONES — Once switch on the ANC button, the ambient noise will be cut out, letting yourself immersed in the music world without being disturbed.
WIRELESS BLUETOOTH HEADPHONES WITH AUDIO CABLE — The headphones are Equipped with aptX Bluetooth V4.0 that reaches 10m/33ft connection range. The 3.5mm audio cable enables you to use the headphones in wired mode even when the battery runs out.
HIGH QUALITY HEADPHONES COMFORTABLE TO WEAR — The main part of the headband and the ear cup are made of metal, well-built and compact, but not so heavy. The ear pads are made of fluffy soft protein, big enough to cover all your ears, very comfortable to wear.

√【Superior Stereo Sound】Dual 40mm large-aperture driver units and adopt best CSR chip provide you with high fidelity stereo music, faster transmission speed, lower latency and better audio output. Adopted noise isolation pads, Noise cancellation technology enables the microphone to transmit crystal clear voice for hassle-free calls.
√【Never Power Off, Both Wireless & Wired】The wireless mode: A built-in 400mAh battery provides up to 30-hr successive working time in a single charge; The Wired mode: you can also use it as a wired headphone with the provided audio cable so the headphones will never power off.
√【Enjoy Your Commute】Take your time with ZoeeTree over ear Headphones on your Journey. ZoeeTree over ear headphones that ensures stability, CVC 6.0 ensures crystal clear conversation, and soft Memory-Protein Earmuffs that comfortably fit your ears. NOTE: This item is passive noise isolating, NOT active noise cancellation(ANC) headphones, it can’t cancel the noise completely.

The Headphones are Active Noise Cancelling: Reduce Unwanted Ambient Sounds Using Active Noise Control,Active Noise Cancelling Technology Reduces Constant Background,Such as Engine Thrum(Aeroplane,Train,Bus),or Air Conditioning,Aged Wash Machine etc
ANC Technology-A Phenomenon Known as Destructive Interference:They Actually Create Their Own Sound Waves that Mimic the Incoming Noise in Every Respect Except One: the Headphone’s Sound Waves are 180 Degrees out of Phase with the Intruding Waves,Then You Can Focus on the Sounds You Want to Hear
Noisy is Not Only Unpleasant,It’s Harmful:It Will Hurt Your Hearing if You Stay in 75 to 80 dB of Noise for Long Time,Not to Mention Enjoy Music At All.These Headphones Reduce 70% of Ambient Noise Effectively.They Help Alleviate Fatigue When Traveling,Turn You Back Into a Quiet World.