Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si About this item: 5W OUTPUT MINI GUITAR AMP: 5W output guitar amp, with built-in distortion effect device. No need to lug heavy amps around when you are rehearsing, practicing; Amplify your sound with this portable, solidly built mini headphone amp with an amount of features. It has a standard guitar input jack that accepts a standard 1/4 inch guitar cable (Cable not included) MULTI-FUNCTION Wireless, play any format of music. 3.5mm Headphone jack included. You can even mix the audio from the incoming device and the guitar input. BUILT-IN RECHARGEABLE LITHIUM BATTERY: this guitar amp is rechargeable with a 1800mAH lithium battery built-in. There is a batter indicator on the small screen of this Guitar Amplifier. You will know when to recharge it. PERFECTLY PORTABLE: Totally portable amp solution; Volume control; Tone control; AUX line in, MIC input. Color: Orange Material: ABS Package Contents: 1 x guitar amplifier 1 x USB Cable 1 x 3.5mm cable 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.