Bonus Music Volume Adjustment - karaoke hdmi mixer support mix audio from 2 different microphones and allow to adjust music volume
8 inch TFT display
Expansion U disk: within 32G
Support auto focus and vertical keystone correction
CCW switch the knob to close the R1234YF coupler
Tang III Generation 12V to 110V 6000W Modified Square Wave Car Power Inverter with LCD Display & Dual USB(Black) KSUN Bonus Music Volume Adjustment -1. Uses: suitable for all automobiles, wind power, solar power, pollution free power generation, etc. 2. Features: suitable for continuous use of laptop computers in the car, with automatic protection during overload, overvoltage, over temperature, and short circuit, strong and durable, beautiful and lightweight, convenient and practical 3. Circuit topology: push pull 4. Output voltage waveform: square wave 5. Input voltage range: 12V 6. Output