Lmminer ANC Active Noise Cancelling Wireless Bluetooth Over-Ear Headphones 40Mm Speakers Hi-Fi Stereo Foldable On-Ear Headsets with Mic, 30H Playtime,

Lmminer ANC Active Noise Cancelling Wireless Bluetooth Over-Ear Headphones 40Mm Speakers Hi-Fi Stereo Foldable On-Ear Headsets with Mic, 30H Playtime,

Active Noise Cancelling technology: Advanced active noise reduction technology quells airplane cabin noise, city traffic or a busy office, makes you focus on what you want to hear,enjoy your music, movies and videos. The noise cancellation function can work well both in wire and wireless mode. Lose noise: The ANC Wireless headphones designed for people in airplane cabin noise, city traffic or a busy office, which make you concentrate on what you are doing , such as listening to the music, watching movies and videos. Amazing sound: Amazing sound Precise guitars, clear vocals, clean bass and crisp percussion. Discover sound quality that brings out the best in your music—including subtle details you may never have noticed. Provides high-quality built-in microphone for hands-free calls.Note: Its microphone is only suitable for mobile phone calls. 30-hour battery life & Supersoft Protein ear pads: Rechargeable lithium-ion battery delivers up to 30 hours usage time per charge. Headphones are lightweight with pillowy-like softness on the headband and ear cushions, while the earcups rotate for a fine-tuned fit. Lose wires: Hassle-free wireless is simpler than ever: Bluetooth and NFC connections are quick and easy. Get rid of the wire bonds, but without compromising sound quality. Only you and music, pure and free. Experience world-class performance and superior comfort without any wires in your way. Wireless over the ear headphones provide exceptional sound quality and music clarity, wherever you listen.

Bluetooth headphones feature a on-ear foldable and stretchable adjustable headband design.
Keep the noise away and stay focused on the music with Adaptive Noise Cancelling.
Comfortable and secure fit thanks to the soft ear pads and adjustable headband.

Product Description:
Bluetooth Specifications: Bluetooth 5.0
Frequency range: 2.402GHz-2.480GHz
Transmission power: CLASS2
Bluetooth protocol: APTX, APTX HD, APTX LOW, LATENCY, SBC,, AAC voice processing
Interface: Micro USB
Working voltage: 3.0-4.2VDC
Battery capacity: 800 mAh
Charging time; 4 hours
Charging current: 300mA
Wireless transmission range: ≥15 meters (outdoor space)
Rated power: ≥10mW/Channel
Maximum output power: ≥15mW/Channel
Frequency response range: 20Hz-20KHz
Signal-to-noise ratio: ≥85dB 1K@0dB With IEC
Distortion rate: ≤0.5% 1K@0dB
Speaker unit: OD=40mm, 32Ω
Sensitivity of the whole machine: 102dB
Talking MIC: 4015 / -38dB

Package Lists:
1 * Wireless Bluetooth Headsets
1 * User Manual
1 * USB Charging Cable
1 * 3.5mm Jack Cable