Greshare Wireless Headphone,Active noise canceling headphones with Microphone Deep Bass Bluetooth Over-Ear Headphones,HI…

Product Description:
Wireless Headphone,Active noise canceling headphones with Microphone Deep Bass Bluetooth Over-Ear Headphones,HI-Res Subwoofer Foldable.

Technical specifications:
Bluetooth Version:V5.0
ANC effect:20dB
Features:Bluetooth,
Microphone:Built-in mic,Volume control,Foldable,Bluetooth signal stable in Metro.etc.
Transmission distance ≧10 meters.
Audio impedance:32ohm
Power supply:Rechargeable Lithium-Polymer battery(300 mAh).
Stand-by time: More than 100hrs.
Talk time/Play music : Up to 10 hours.
Power input :DC5V/200mA.
Charging time:2 hours.
Frequency range:2400.0-2483.5MHz.
Compatible with All Smartphones/Laptop/Computer/All Bluetooth Devices,etc. Advanced ANC design effectively reduces noise up to 90%.
Instructions for use
ANC: push the button to on for noise reduction, and push the Button to off for noise reduction.
3.5MM AUDIO:
1, insert 3.5mm audio cable, power off (both bluetooth and anc Are turned off).
2, unplug the 3.5mm audio cable, if the anc switch is on, the Anc will be automatically turned on.
POWER ON: Press and hold the pause button 5 seconds to enter the pairing state. Automatic reconnect last device after starting. Pairing mode is automatically entered after callback failure.
POWER OFF: Press and hold the pause button 5 seconds. The prompt sound is “POWER OFF”.
CALL: press “pause” to hang up.
VOLUME CONTROL: short press + for volume up, short press volume – for volume down. Two beeps At the top/bottom.
MUSIC STATE: Long press “+” track foward, Long press “-” track back.
MUSIC STATE: Long press “+” track foward, Long press “-” track back.

package listing:
Over-Ear Headphones*1
Charging cable*1
Audio cable*1
Manual*1

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Custom oversized 40 mm dynamic drivers produce Hi-Res Audio,active noise canceling headphones reproduce your music with extended high frequencies that reach up to 20 kHz for extraordinary clarity and detail.
Reduce Ambient Noises By Up to 90%: Our team of engineers conducted more than 100,000 tests in real-life scenarios to fine-tune built-in ANC microphones and digital active noise cancellation algorithm. As a result, the hybrid active noise cancellation can detect and cancel out a wider range of low and mid-frequency noises such as cars and airplane engines.
100% Stronger Bass: Our exclusive technology conducts real-time analysis of the low frequencies to instantly strengthen the bass output. Double press the play button when listening to bass-heavy genres like EDM and hip-hop for an amplified listening experience.
Up to 10 hours of non-stop playtime in wireless active noise cancellation mode (at 60% volume) is extended to an enormous 40 hours in standard music mode. A single charge gives you enough juice to listen to over 400 songs or soundtrack multiple long haul flights. And when you’re in a rush, charge active noise canceling headphones for 2 hours and get 10 hours of listening.
Universal Comfort,Foldable,Memory foam earcups gently mold around your ears, while the headband’s rotating joints automatically adjust the angle of the earcups to fit the shape of your head.active noise canceling headphones offer maximum comfort and a secure seal—making them ideal for when you’re working at home, taking online classes, or traveling.