
Portable Electric Guitar Amplifiers Mini bluetooth Speaker
Specification: Material:ABS+Metal; Color:Black; Interface Type:USB; Connection:3.5MM AUX- IN; Power supply:USB output or 6X AAA batteries; Starting current:about 135mA; INPUT input impedance:1M; AUX IN input impedance:10K; Signal to noise ratio:88dB; Maximum output power:3.2W RMS; Rated power:4.2W; Speaker:4,5W; Speaker size:3 inches; Frequency response:40-16KHz; Power:DC9V (internal negative external positive) / AA battery *6 / USB5V; Bluetooth:4.2; Bluetooth distance:10m; Size:166mm 98mm 124mm; Weight:720g; Feature: -Mini/Micro Battery Powered Portable Guitar Amp. -Works with headphones. -Great for portable and lightweight and convenient guitar playing. -Despite its size, you never struggle to hear it it's easily enough to be a practice amp. -There's also a slot which you can attach your headphones into if you want to play in silence. -Works with both electric guitars and bass, however performing best with standard guitars. Lite BT firmware update instruc