MONODEAL Active Noise Cancelling Headphones with Microphone and Airplane Adapter, Folding and Lightweight Travel Headsets, Hi-Fi Deep Bass Wired Headphones with Carrying Case

Key features

• ACTIVE NOISE CANCELLING: Internal precision noise reduction circuitry effectively eliminates up to 85% of background noise,Ideal for use when traveling by airplane,making it a must-have for peaceful sleep and enjoyable audio experience in airplane.or simply when encountering noisy environments in daily life.
• PREMIUM HIFI SOUND -Premium 40mm diameter stereo driver units ensure a high quality auditory experiencefeaturing rich bass, as well as powerful and balanced sound.
• SUPER COMFORTABLE: Adjustable headband, skin texture memory foaming ear pads, lightweight around-ear fit for different head sizes, you can wear all day long. Tips: please take off the headphone in every 2 hours to get your ears relax and to get a better hearing enjoyment.
• LONG BATTERY LIFE – Rechargeable Long-lasting Li-Ion Battery provides up to 20 hours of continuous use.
• DUAL USAGE STATES – Never worry about being out of battery power! – the headphones can operate without battery power (with noise cancelling turned off)