Features: [Compact & Portable] Good performance and excellent sound, this combined effects pedal could be a good partner of your acoustic guitar. [Preset 3 Sets of Tone] Users can edit tone and then save, simple and intuitive operation. [Multifunctional Effect Pedal] 8 groups of classic IR, 3-segment EQ regulator, 2 modulation effects (chorus, tremolo), Tuner/ Compressor/ Delay/ Reverb. [Mobile Phone Recording & Wireless Music Playback] With 3.5mm headphone output for much clearer listening and monitoring. [USB Port & Audio Interface] Can be connected to the computer for recording playback and import third party IR CAB. [Rechargeable Battery] Solves the problem of long distance power supply. Go where cables can't go! Note: 1. Please read the user manual carefully before use. 2. Size and color may be slightly different because of manual measurement and different light conditions. Thanks for understanding. Specifications: Application: for Electric Guitar/ for Bass/ for Acoustic Guitar (Optional) Material: Metal Input: Standard 1/4-inch Jack MONO/ TS Output: Standard 1/4-inch Jack MONO/ TS Sample Rate: 48KHz/24bit Battery Capacity: 780mAh Item Size: 160 * 60 * 30mm / 6.30 * 2.36 * 1.18in Item Weight: 265g / 9.36oz Package Size: 17.8 * 8.3 * 3.5cm / 7.01 * 3.27 * 1.38in Package Weight: 342g / 12.04oz Package List: 1 * Effect Pedal 1 * USB Charging Cable 1 * Recording Cable 1 * User Manual (English)