Active Noise Cancelling Over ear wired Headphones with Microphone, for lightweight air travel time, music and office computer from FMLOVES
Name:FMLOVES W02 Active noise canceling headphones
Input terminals: DCФ3.5DC Plug 4
Maximum output power: 90MW
Noise level : 18-20db
Signal to noise ratio (SNR): ≥ 90db
Power supply: 120mA lithium battery
Rated operating time: ≥20h
Noise reduction modes: dual-microphone noise feedback
Speaker diameter: Ф40mm
Speaker Impedance: 32Ω
Speaker frequency response: 20Hz – 20KHz
Speaker sensitivity: 115dB
Noise level: ≤-78dBA
the dynamic range: ≥ 78 dBA
Distrtion THD: ≤ 0.1%
Stereo crosstalk: ≤ -52 dBA
Wire length: pvc wire, 1.5m
12 months worry-free guarantee after received goods date
REMARKS It is a wired headphone and suitable to connect to computers and all phones with Android system
There are 2 kinds of packing boxes,black and white color.Sent at random.
ACTIVE NOISE CANCELLING- Internal precision noise reduction headphones wired circuitry effectively eliminates up to 85% of background noise. Ideal for use when traveling by airplane,working in a noisy environment (such as an office or loud coffee shop), or simply when encountering noisy environments in daily life.
PREMIUM HIFI SOUND – Stereo Wired Headset premium 40mm diameter stereo driver units ensure a high quality auditory experience featuring rich bass, as well as powerful and balanced sound.
EXTREME COMFORT FOR EXTENDED LISTENING-Super Lightweight over-the-ear Headphones and ultra-soft ear pads deliver a comfortable, fatigue-free listening experience even for extended periods of time. Headphones with Mic let your hand free.
PORTABLE CONVENIENCE – Foldable Headphone in combination with the included travel case provide a highly portable listening solution. GOOD TRAVEL HEADSET CHOICE.
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)