Key Features Five-band Equalizer: The product is equipped with a five-band equalizer for the main channel to adjust the music in sections so that the vocals and music better blend to make the sound quality more rich and delicate to bring you a wonderful musical feast. High-quality Materials: The product is made of high-quality metal and plastic, which is very durable. You can use it for a long time. Four Kinds of Reverb: The product is equipped with a professional digital reverb effect processor to provide four optional reverb effects to allow you to accurately adjust according to demand. A variety of reverb effects make the product's application more widely.   8-way Microphone Input: The mixer features seven mono and a pair of stereo input jacks to a variety of audio signals for fine processing to achieve excellent sound. The finely crafted jacks make the microphone connection more tightly up to, input more stable.   High Compatibility: The product's built-in Bluetooth module is compatible with TVs, desktop computers, laptops, cell phones, tablets, and MP3 devices. You just press the switch button to switch the Bluetooth mode to open the electronic device that drives the Bluetooth and search for the link that can be easily connected, which is convenient and practical.   Accurate Vocal Adjustment: The product has a high / medium/bass independent adjustment knob to make up for the lack of vocal line to make the human voice full and clear. The product is equipped with headphone volume, total volume, reverb volume, and channel volume adjustment faders that allow you to accurately adjust the volume of each department to create a more excellent sound. Real-time Monitoring: The mixer has a monitor headphone jack, and access to headphones can monitor the level signal of each channel in real-time, which facilitates accurate adjustment to achieve more desirable results.   Canon Balanced Output: Canon balanced output can enhance the output sound space and purity, and reduce noise and interference to bring you a more lush, realistic sound quality. +48V Phantom Power: The +48V phantom power supports wireless, wired, condenser, and other microphones, which makes the product more widely used.   Details USB Slot & LCD Screen: The product has a USB slot to support a U disk, and computer recording makes audio input more flexible. LCD screen and clear operation buttons can display and adjust the playback status in real-time.   LED Indicators: The left and right channels each with a 10-segment LED level peak indicator allow you to grasp the signal conditions in real-time to accurately adjust to avoid overload on the amplifier and speakers caused by adverse effects. Strip Heat Sink: The product is equipped with a strip of the heat sink on the side of the product to extend the service life of the product.   One-touch Power Switch: The product has a one-touch power switch that allows you to turn on/off the power with just one touch, which is very convenient.   Smooth Fader: The fader is made of selected high-quality damping material, smooth and easy to push and the concave convex design is for slip resistance. Application It is suitable for home KTV, campus language, conferences, bars, stage performances, music dining bars, recording studio, etc.   Specification Model: ES-802 Material: Metal, Plastic Number of Channels: 8 Plug: EU Standard Power Source: Corded Electric Color: Black Audio Input: XLR Connection Technology: Aux, Xlr, USb, Bluetooth Input: 100-240V 50/60HZ 0.23A Output: ±15VDC +15VDC Frequency Response: Microphone/Line Input to Any Output Terminal ± 1.5dB, 20Hz~20KHz Total Harmonic Distortion+Noise: Microphone Sensitivity - 30dB, Mixing Output+14dBu<0.02% @ 1KHz Noise: Microphone Input Equivalent Noise EIN (Maximum Gain) - 127dB (Original Impedance 150 Ω) AUX, MIX and Main Control are At 0dB (the Pusher is At the Lower End) v<- 84dBu Cross Talk Between Channels (1KHz): Channel Mute>90dB Pusher Off (Reference Mark+10)>90dB AUX Transmitting Port Closed>83dB EQ (Mono Onput) Q(MF): 1.5 Low (Low Frequency): 80Hz ± 15dB Mid (Sweep Frequency): 150Hz-3.5KHz, ± 15dB High (High Frequency): 12KHz ± 15dB EQ (Stereo Input) Q(MF): 0.8 Low (Low Frequency): 80Hz ± 15dB Mid: 720Hz, ± 15dB High (High Frequency): 12KHz ± 15dB Power Consumption AC Power Supply: ＜ 35W Temperature Range: 5 ℃+40 ℃ Input/Output Level, Input/Output Impedance Mic Input Maximum+15dBu, 2K Ω Line Input Maximum+30dBu, 10K Ω Stereo Input Maximum+30dBu, 65K Ω, 35K Ω Output Impedance - 150 Ω, 75 Ω Gross Weight: 4.6kg/10.14lbs Net Weight: 4.2kg/9.25lbs Product Size: 38*31*3.5cm/14.96*12.2*1.38in Package Size: 41*35*5cm/16.14*13.77*1.96in   Package Included 1*Mixer 1*Power Adapter 1*Chinese and English Manual   Notes 1.Please read the user manual carefully before use and pay special attention to the safety precautions included.