Feature:1. Compact size desktop guitar amplifier with 3W output power, lightweight and portable, suitable for indoor and outdoor use.2. Features 3 channels(Clean - Overdrive - Distortion), built-in 2 effects(Delay - Reverb), 9 drum patterns and 1 metronome, allows you to create any music style sound you like.3. You can connect music player/ smartphone via 3.5mm AUX IN jack or BT connection to play your guitar along with background music; and the 3.5mm headphone out for silent practice.4. Tap Tempo controls delay speed and drum speed; supports input signal level(GAIN), output volume(VOLUME) and TONE adjustment.5. 3 ways of power supply for selection: DC 9V power adapter(included), 6 * AA batteries(not included), or USB connection via powerbank(not included).Specification:Mighty Lite BT guitar amplifier features 3 channels, built-in digital reverb and delay effects, user-friendly interface design. It also offers an Auxiliary line-in and BT connection for jamming along to your own music. You can improve your jamming skill along with built-in drums and metronome as well. What's more, you can use the amplifier with NUX "Mighty Lite" mobile application.Features:Compact size desktop guitar amplifier with 3W output power, lightweight and portable, suitable for indoor and outdoor use.Features 3 channels(Clean - Overdrive - Distortion), built-in 2 effects(Delay - Reverb), 9 drum patterns and 1 metronome, allows you to create any music style sound you like.You can connect music player/ smartphone via 3.5mm AUX IN jack or BT connection to play your guitar along with background music; and the 3.5mm headphone out for silent practice.Tap Tempo controls delay speed and drum speed; supports input signal level(GAIN), output volume(VOLUME) and TONE adjustment.3 ways of power supply for selection: DC 9V power adapter(included), 6 * AA batteries(not included), or USB connection via power bank(not included).Specifications:Color: BlackCurrency Draw: 135mAInput Impedance: 1M ohmAUX IN: 10k ohmSNR: 88dBPower: 3WRated Power: 4.2WSpeaker: 4 ohm, 5WSpeaker Size: 3 inchFrequency Response Range: 40-16kHzBT Version: 4.2Working Range: 10mPower Supply: DC 9V power adapter(included)/ 6 * AA batteries(not included) / USB 5V(not included) Power Adapter: 100-240V US/ EU/ UK plug(for option) Item Size: 16.5 * 9.5 * 12cm / 6.5 * 3.7 * 4.7inItem Weight: 730g / 1.6lbsPackage Size: 25 * 15 * 12cm / 9.8 * 5.9 * 4.7inPackage Weight: 995g / 2.2lsNote:Batteries and USB power cable are not included.Guitar showed in the picture is not included.Users can download the "Mighty Lite" APP for Android or switch device from Android supports page or switch Store.Package List:1 * Guitar Amplifier1 * Power Adapter1 * User Manual (English)Package List:1 * Guitar Amplifier1 * Power Adapter1 * User Manual (English)