Feature: 1. 7 CHANNELS INPUT: The mini mixing console is great for multiple devices connectivity. 5 XLR lines input jack to connect mics or guitar, 1/4in Jack(6.35mm) INSERT and LINE mic inputs in channel 1/2. The INSERT inputs provide the ability to mix microphone sound and instrument like guitar, piano, keyboard. Multiple XLR 1/4in combo sound LINE/mic inputs, 1/4in Jack(6.35mm) mono or stereo inputs in channel 6/7input and 1 pair 1/4 Auxiliary or EFFECT output 2. USB SOUND INTERFACE AND BT FUNCTION: This Bluetooth mixer enables users to wirelessly stream music from for iOS Pad or smartphone. USB interface can be connected to your U stick, fast memory, MP3 to play music. Has built in control like play, pause, switch songs and modes. This recording interface can also record to PC, for iOS tablet, Phone, USB stick with compatible adapters. The control Play, Pause, Switch songs is the spin button 3. 3 BAND EQ AND 48V POWER: Easily adjust the high mid and low frequencies of each channel with the onboard 3 band EQ and gain controls. The mixing board with ultra musical 3 band EQ on all sound DJ mixer channels to imbue signals with incredible warmth and detailed musical character. The built in 48V power is suitable for power supply to condenser microphone directly 4. INTELLIGENT COMPATIBILITY WITH VARIOUS DEVICES: Wireless microphone, power ampl, mobile phone, computer, electronic instrument, wired microphone, sound. Can connect wired or wireless capacitor microphone, applicable to the family KTV, campus speech, meeting. This incredibly versatile mixer is great for excellent quality on the stage performance, live gigs and party. You can even add delay or reverb effects in your mix 5. SIMPLE DESIGN AND LIGHTWEIGHT: The 7 channel mixer has an impact resistant powder sprayed metal housing for better drop resistance. 3 level balance adjustment, by adjusting the knob to adjust the reverberation depth and delay effect 6. STABLE CONNECTION: The sound board mixing console support the USB flash drive of a mobile storage device to store and play songs on the USB flash drive. 2 microphone input interface, detailed with stable transmission and small distortion Specification: Item Type: 7 Channel Mixer Material: Metal Microphone Input: Frequency Response: 10Hz to 200kHz Gain Range: +14dB to +60dB SNR: 120dB EUN Line Input: Frequency Response: 10Hz to 130kHz Gain Range: -6dB to +38dB SNR: 95dB EUN Stereo Channel: Frequency Response: 10Hz to 70kHz Gain Range: Line: -8 To +15dB; Microphone: +13 to +60dB SNR: Line: 90dB; Microphone: 104dB EIN. Package List: 1 x Mixer 1 x Power cord 1 x User manual