Wireless Headphones with Built-in Microphone, Over-Ear Headset Headphones,Hybrid Active Noise Cancelling Headphones, Comfort Fit Over Ear Headphones for Travel Home Office PC

<p>Description:</p> <p>Over-ear wireless headset Function Introduction:</p> <p>1. wireless headset adopts self-developed phase-locked loop high precision chip. The headset is locked at a fixed frequency, no frequency deviation, Bluetooth connection without frequency interruption, more stable. Transmit power up to 10 meters away, ready to use, simple operation.</p> <p>2. 40mm oversized dynamic drivers are used in the wireless headphones to ensure deeper bass and high fidelity sound for you, with lightweight design, adjustable headband and memory foam ear cushions for maximum comfort.</p> <p>3. 40 HOURS PLAYTIME: Equipped with a high-capacity battery for 40 hours of uninterrupted wireless enjoyment, and it only takes 2 hours to fully charge; BUILT-IN MIC: Compact design with built-in microphone and Bluetooth 5.4 to keep stable and smooth for perfect and clear calls.</p> <p>4.The ear cups are made of the softest memory protein foam, giving you all-day comfort. Adjustable headband and flexible ear cups easily fit any head shape without putting pressure on your ears, making them perfect for travel, workouts and everyday use for college students.</p> <p>5. Hybrid Active Noise Cancellation adjusts to the environment and constantly learns how to best cancel out noise to deliver the best audio experience. Activating the Smart Active Noise Cancellation feature eliminates external interference up to 25 dB.</p> <p>Product Parameters:</p> <p>1.Bluetooth version:5.4</p> <p>2. Battery type: lithium polymer battery</p> <p>3. Function:Bluetooth,AUX(3.5mm round hole)</p> <p>4. Battery capacity: 350 mAh</p> <p>5. Charging time: about 2 hours</p> <p>6.Using time:more than 40 hours</p> <p>7.Standby time:about 200 hours</p> <p>8. Speaker: 40mm large dynamic circle</p> <p>9.Charging port:Type-C</p> <p>10.Transmission distance:10 meters without obstacles can be connected</p> <p>11.Transmission power:5V1A</p> <p>12. Noise reduction: depth noise reduction -25db</p> <p>13. Speaker sensitivity: 108.5 ± 3db</p> <p>14. Speaker impedance: 322 ± 15%</p> <p>15. Microphone sensitivity: -42db ± 2db</p> <p>16.Frequency range:20-20000hz</p> <p>17. Signal-to-noise ratio: 88DB</p> <p>18.Large rated power: 50mw, minimum rated power: 25mw</p> <p>Package Contents:</p> <p>1*Over-ear headphones</p> <p>1*Type C charging cable</p> <p>1*User's manual</p> <p>Note:</p> <p>According to regulations, the maximum volume of headphones should not exceed 100 dB. To protect your hearing, we recommend that you do not listen to excessive volumes for long periods of time. During the hot season, we recommend that you take off your headphones every 1-2 hours to relax your ears.</p>

• 【40MM DRIVER】Bluetooth headphones are designed for audiophiles, equipped with dual 40mm dynamic sound units, providing you with stereo high-definition sound quality while balancing bass and mid to high pitch enhancement in more detail.
• 【Ergonomic Design】: The overear wireless headphones are ergonomically designed. The earmuffs are made of extremely comfortable and soft high-quality protein leather and memory foam, ultra-light design, adjustable headband suitable for any head size, this earmuff headset provides users with a comfortable wearing experience, and will not feel any pressure for long-term use.
• 【40 HOURS OF MUSIC TIME】Headphones wireless bluetooth have a built-in 350mAh battery can continually play more than 40 hours after one fully charge.Making them perfect for travel, school, fitness, commuting, watching movies, playing games, etc., saving the trouble of finding charging cables everywhere.
• 【Latest Bluetooth 5.4 and Microphone】Carrying latest Bluetooth 5.3 chip, after booting, 1-3 seconds to quickly pair bluetooth. Bluetooth headphones with microphone has faster and more stable transmitter range up to 10m.
• 【After Sale Protection】Package include a Foldable Deep Bass Headphone, USB charging cable and User Manual. Provide a 30-day return, free user support, contact us anytime if you have any questions about the product, we will reply within 12 hours.