Delicate imitation wood grain and compact size design, the guitar can be easily carried anywhere via the, which makes it quite suitable for travel use. Specifications: Model: AC-15 Rated : 15W : 30W Speaker Unit: full frequency 5.5 inches SNR: 85dB(mic channel), 95dB(guitar channel) Input Impedance: 10Kohm(mic channel), 2Kohm(guitar channel) Equalization: bass--12dB 125Hz, treble--12dB 8KHz Frequency Response: 20Hz-20kHz : Built-in 7.4V 2000mAH Recharge Socket: USB 5V/2A Version: 5.0, 15m effective distance Item Size: 21.5 16 16cm/ 8.5 6.3 6.3in Item Weight: approx. 2000g/ 4.4lbs Note: Guitar showed in the picture is not included Package List: I5513 1 1 USB Cable 1 Hand 1 Users' Manual(English & French & German & Italian & Spanish & Japanese).