Characteristics: (Compact and portable): Good performance and excellent sound, ten portable effects can be a good partner for your bass. (Set 3 sets of tones): Users can be sound, followed by, simple and operation. (Multi-function effects pedal): 8 classic IR bass housing effects, 3-segment EQ controller, 2 modulation effects (chorus, fazer), tuner/amplifier/compressor/delay/reverb. (Recording from your wireless phone and wireless music playback): With a 3,5 mm headphone output that is completely headphone and wireless. (USB port and audio interface): Can be connected to computer to solve and import third-party IR CAB software. (Battery): Solves the problem of long-distance power supply. Go where the cables don't go! 1. Please refer to the service before use. 2. Size and color may vary due to manual measurements and different lighting conditions. Thanks za understanding. Technical data: Application: for bass Material: metal Input: standard 1/4 inch MONO/TS jack Output: standard 1/4 inch MONO/TS socket Sampling rate: 48 kHz/24 bits Battery capacity: 780 mAh Product Size: 160 x 60 x 30 mm / 6,30 x 2,36 x 1,18 inch Product Weight: 265 g / 9,36 oz packaging Size: 17,8 x 8,3 x 3,5 cm / 7,01 x 3,27 x 1,38 inch Package Weight: 342 g / 12,04 oz List of ingredients: 1 x Effect Pedal 1 x USB charging cable 1 x cable to connect 1 x User Manual (English)