KEF Mu3 Noise Cancelling True Wireless Earphones Refurbished

We have a limited quantity of KEF Mu3 Noise Cancelling True Wireless Earphones refurbished stock available in silver/grey and charcoal finish. We are unable to provide details of the refurbishment work undertaken for each individual pair of earphones.

KEF’s Mu3 Noise Cancelling True Wireless Earphones are engineered to deliver pure, accurate sound everywhere. Designed in collaboration with visionary designer Ross Lovegrove, the earphones also feature Bluetooth 5.0 connectivity and a case with built-in wireless charging meaning the KEF Mu3s deliver exceptional sound on the move while being comfortable and elegant.

Technical Specifications

Drive units: 8.2 mm dynamic full range driver
Frequency Range: 20 Hz – 20 kHz
Sensitivity: 104dB/1mW at 1 KHz (1 KHz 1mW)
Bluetooth range: 10m
Battery play time (earbud): 9 hrs (BT + ANC on)
Finishes: Grey Silver

Logistics Specification
Product dimensions: 24.5 x 17.5 x 26.3 mm (earbud)
33.5 x 62 x 52 mm (charging case)
Outer Packaging
Dimensions (L x W x H): 160 x 130 x 62 mm
Product weight: 0.06kg
Gross weight:0.31kg
Warranty period: 2 yrs