Description: BT Version: V5.0, intelligent DSP noise reduction chip, low power consumption, stereo sound. Features: The sound card has sound effects, interesting modes and adjusting rotary knobs, one button to eliminate the original sound, and intelligent/dodge. Support: 3 kinds of reverb, 7 scenarios, 20 warm up effects, 28 voice changing fine tuning. Adjustable Reverberation: Support reverberation adjustment, microphone high and low adjustment, can support 48V phantom power General Functions: Universal function, Support multi-function like singing, live, recording, music and so on. Support mainstream live streaming software. Specification: Material: ABS Metal BT Version: V5.0 Battery Capacity: 12mAh Battery Life: 5H after full charge USB Charging Voltage: 5V Support: 12 level electronic , 11 kinds of sound effects, 7 kinds of modes Size Chart: 25x13x3cm/9.84x5.12x1.18inch Package Includes: 1 Piece Sound Card 1 Piece Charging Cable 1 Piece Manual 2 Piece Audio Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!