אוזניות Marshall Major MK3 Bluetooth בצבע שחור   Supraaural Closed Foldable 40 mm Dynamic driver Bluetooth aptX technology Up to 30 hours Bluetooth operating time Control element on the headphones Music Share (Use the empty 3.5 mm socket to share your music with someone else. Compatible with any music player that receives a 3.5 mm jack.) Detachable cable with universal 1-button operation, microphone and 3.5 mm jack Maximum level: 97 dB Impedance: 32 ohms Frequency band: 20 – 20000 Hz Colour: Black Includes USB charging cable