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- [ACTIVE NOISE CANCELLING] Advanced Active Noise Cancelling (ANC) can effectively eliminate indoor and outdoor annoying ambient noises such as noises in cabins, city traffic or busy offices. With 85% noise reduction, you can focus on what you want to hear and enjoy your music, movies and videos. Note: human voice cannot be eliminated.
- [PREMIUM SOUND ] Noise cacelling with good sound quality. The use of a 40mm large dynamic sound unit and excellent acoustical design gives you a more natural, balanced sound. The low frequency is full, the high frequency is clear, the vocals are true. Our noise cancelling headphones can easily control various music types, giving you an excellent listening experience.
- [COMFORTABLE TO WEAR] Levin over ear headphones are made of high-quality and durable materials, the net weight is only 205g. The lightweight structure allows you to wear without stress. Suitable ergonomic, ear-friendly protein foam ear cushions are breathable and comfortable to wear around the clock. 90° rotating earmuffs for easy storage and carrying.
- [LONG-TIME PLAY] The built-in 600mAh rechargeable lithium polymer battery can be charged for 2 hours to support 24 hours of play time (in the case of medium volume) and 1200 hours of standby time. You can enjoy your music world for a longer period of time. Even if you are traveling, you don’t have to worry about power failure.
- [HANDS-FREE CALLING & BUILT-IN MICROPHONE] Bluetooth 4.1 technology; even if it is 33 feet away from the device, this wireless headphone can also provide you with high-fidelity stereo sound and hands-free calling. Enjoy access to a 24-hour professional service center with a 30-day full refund option, 24-month warranty and 365 days of technical support: [email protected]
Active Noise Cancelling Technology: Effectively cancel cabin noise and allow you to enjoy the entire flight. With an aeronautical adapter, you can combine it with your own headphones to listen to the audio equipment on the plane.
High Compatibility: Compatible with almost all 3.5mm interface audio devices, including iPhone, Android Smart phones, MP3/MP4 Player, tablets, PC, Laptops, Mac and more.
Unlimited Playback Time: The rechargeable battery provides 20 hours of playback time and 1200 hours of standby time. If the battery runs out, simply listen to music by simply plugging in the supplied audio cable.
Listening Comfortability Throughout The Day: Adjustable head beams for various head sizes, breathable protein ear cushions and comfort ear caps add extra comfort, lightweight structure, and you can enjoy your favorite music for long periods of time.
Notes
1. For the first time use, charge the Bluetooth headphones fully.
2. Active noise cancelling technology isolates you from external low-frequency noise such as cabin noise, urban traffic, or office air conditioning. But it cannot eliminate human voice.
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Specifications
Bluetooth Version: V4.1
Speaker Unit: 40mm
Impedance: 32Ω
Sensitivity: 110±3dB
Frequency Range: 2.4GHz-2.480GHz
Usage Time:≈20h(ANC Off)/≈12h(ANC On)
Battery: 600mAh lithium polymer battery
Connection Port:Micro USB charging port, 3.5mm cable input port
Product Weight: ≈0.55lb(205g)
What’s in the box?
1X Levin HB-A1 Active Noise Cancelling Bluetooth Headphones
1X 3.5mm Audio Cable
1X Micro USB Charging Cable
1X Airplane Adapter
1X User Manual