PULUZ OTG Lossless Live Broadcast Sound Card Bluetooth Recording Sound Mixer, Chinese Version(Black)

Features1. Support computer and mobile phone OTG stereo live broadcast and recording 2. Support 12-step electronic tone 3. 11 kinds of sound effects: Applause, laughter, embarrassment, kiss, slap in the face, salute, donnot laugh, ouch, welcome, slap 5. Support voice change: Male voice to female voice, female voice to male voice 6. One key to eliminate the original sound: Professional karaoke songs without pressure 7. One-key dodge: Background music automatically reduces the volume when speaking 8. Support reverberation adjustment, support noise reduction adjustment, microphone high and low adjustment 9. Bluetooth accompaniment input 10. Support 6.35mm microphone, musical instrument input 11. Colorful LED background lightSpecifications1. Frequency response: 20Hz-20kHz 2. Reverb processing: 32bit RJSC processor Up to 288MHz 3. Sampling rate quantization: 44.1kHz / 16bit 4. Bluetooth version/name: V5.0 Compatible with 4.2BR/K3 5. Bluetooth reception: Less than 15 meters (no obstacles) 6. Signal-to-noise ratio S/N: Greater than 94dB 7. Output power: 140mW 32ohm 700mV rms Fin=1kHz (live) 8. Built-in battery: 1200mAh / 3.7V (3.7Wh) 9. Charging current: About 600mA 10. Battery life: About 6 hours 11. Charging time: About 2.5 hours 12. Rated input: 5V1A 13. Working environment: 0 degree C-60 degree C 14. Material: ABS + MetalPackage List1. Sound card mixer x 1 2. Charging cable x 1 3. Manual x 1 4. Audio cable x 2