Colour: Black and grey, wide cushioned headband and ear pads, headband and ear pads are ergonomically designed by world’s top designers. Enjoy a full range of rich bass, clear treble and even midtones blended perfectly to enhance your listening pleasure where your ears will thank you. Wide compatibility, compatible with almost all 3.5mm interface audio devices, including smartphones, mp3/mp4 player, tablets, pc, laptops and more. Wired and wireless mode: This is not only a bluetooth headset, but also a wired headset. Just a plug with the included audio cable, you can keep listening to your favourite tracks when battery runs low. Ideal gift choice, the world first-class bluetooth headphones which engineered with high quality material bring you crystal crisp treble and extra deep bass. It is the best gift for music lovers on christmas, valentine’s day, father’s day, halloween, birthday etc. Technical specification: Super high bass, sound: Hd clarity with super high bass, drivers: 40 mm, type: On ear, connectivity: Bluetooth, wireless, compatibility : All mobiles, laptop, ipod, pc and tablets, microphone: Noise cancelling, operation range: 10 meters, playing time: Up to 10 hours, standby time: About 120 hours, charge time: Nominal charging time: 2 hours, battery type: Rechargeable 300mah li-polymer battery, functions: Multiple function of on, off, play, pause, call receive, reject, volume adjustment and music track change previous and next, led indicator status: Blue led for power and pairing, red led for charging, frequency range: 20hz- 20khz, controls: Volume, usb charging, aux cable controls on ear cup, sensitivity at 1khz : 110 db., Signal noise ratio: 75db, dimensions: 72x180x176mm, impedance: 64 ohms (15 percent Ω), speaker sensitivity: 110 to 3db(at：1000hz 1mw), mic. Sensitivity : -40-2db(at:1000hz 2.2kΩ 3v), distortion: 1 percent, extra 3.5mm port: Yes (cable supplied), battery charging: Micro usb charging, rated power：10mw, net weight: 100g.
Powerful driver : Our 40mm driver headset allows you to experience crystal clear sound, enjoy a full range of rich bass, clear treble and even midtones blended perfectly to enhance your listening pleasure where your ears will thank you
Long lasting battery: Stream away with our built in battery that lasts up to 10 hours of playtime with our dual mode feature, you can also easily switch to a wired connection to preserve your device’s battery life, please be aware that the built-in mic and control buttons only work when in wireless mode
Comfortable and convenient : Designed with you in mind, our on the ear headphones feature ultra light, super soft protein earpads and an adjustable headband suitable for all day wear
Wireless to wired, easily : Use your headphones via bluetooth connection and enjoy log lasting playtime, to continue your listening experience and not kill the battery on your device, use the included 3.5mm cable to switch to a wired connection
Range: Bluetooth range works till 10 meters