High-quality premium wireless mini headphones with Bluetooth connection that offer superior sound reproduction and stylish design. Exceptional accuracy and excellent sound acoustics in all frequencies are provided by 30 mm drivers with top neo-transducers. Bluetooth technology allows wireless connectivity with compatible devices, and NFC technology with AAC and aptX coding maximize the possibility of pairing and lossless data exchange between devices. Touch controls with sensors placed directly on the ear pads provide immediate access to setting or adjusting the volume. Headphones are made of high quality materials: stainless steel construction with adjustable headband and quilted leather ear pads ensure an elegant and stylish look. 2D folding mechanism makes transport headphones easier, and bypass cable allows to use them even when the battery is depleted. That could be regularly recharged via USB. Headphones offer a frequency range of 20 Hz-20 kHz, sensitivity of 100 db @ 1 kHz/1 mW, the maximum input power of 30 mW and an impedance of 32 Ohm. Included is a luxury portable case, 1.2 m bypass cable for passive listening and 1 m USB charging cable. Black colour design.