High-Quality Wireless Headphones Charcoal Grey Model Name: Mu7 Color: Charcoal Grey Bluetooth Compatible Qualcomm aptX HD Compatible Qualcomm aptX Compatible Retail Price: ¥49,500 From the website: KEF is a HiFi speaker brand from the UK. Since its founding in 1961, it has made original sound reproduction its mission and has introduced innovative approaches to speaker design. With its unparalleled pure sound, KEF speakers have received numerous international awards. Brand new, still in plastic. Will be shipped in a cardboard box, wrapped in bubble wrap. Music DJ Bluetooth Wireless KEF Mu7 Wireless Headphones bluetooth 5.1ch Noise Cancelling Stylish Long Playback Grey Wireless Closed-back Over-ear Type-C Clear Quick Charging Smart Active Up to 40 hours of playback Ergonomic Ross lovegrove Neutral air pods bose sennheiser sony apple Sennheiser