High quality aluminium cabinet with original tail pipe of the Porsche 911 GT3. Bluetooth® 4.0 and apt-X® technology for wireless audio transmission from smart phones, tablets and PCs in CD-quality. 60 watts system output. True Wireless Modus. NFC technology. Battery time for up to 24 h music. Approx. 29,0 x 15,5 x 12,0 cm | 3,6 kg.