Feature: 1. Excellent Effects: Each single channel with 3 balanced bands, independent adjustment of high, medium, and low bass, and more beautiful vocal reverberation effect. 2. 8 Channel Design: 8 channel mono microphone or line channel input, 1 set of stereo input, with microphone balanced input jack, it is a great microphone amplifier. 3. Bluetooth Connection: Built in Bluetooth function, supporting and fast connection of most Bluetooth enabled electronic devices, enjoying lossless connectivity. 4. Metal Material: Mainly made of powder coated metal material that is impact resistant, making the machine more resistant to falling and durable. 5. Simple Carrying: Designed to have a light weight and a compact size as well, the carrying are storage are very easy. Specification: Item Type: Audio Mixer Material: Metal Product Size: Approx. 40 x 34 x 4cm / 15.75 x 13.39 x 1.57in Power: 15w Plug: US Plug Voltage: 110V. Package List: 1 x Audio Mixer1 x Charging Cable1 x User Manual