Function introduction:
1. The audio files in MP3 format can be played with TF card and usb disk, and the built-in MP3 decoder can play.Maximum support 32G
2. With FM radio function, built-in 87.5-108mhz FM digital radio receiver module, can store 50 stations automatically and adopt built-in high sensitivity antenna.
3. Bluetooth 3.0 version, jerry scheme
4. Output power: 5W signal to noise ratio: 50dB, frequency range: 50-20khz, horn size: 4-5 w, double horn.
5. The built-in low-power/low-distortion 3W digital amplifier has a maximum output distortion of 0.5% and a SNR of 80Db.
6. Externally mounted 18650/1500mah lithium-ion battery.
7. Universal Micor5P charging port and audio input function are adopted
8. Function: 7 color RGB lamp, flash lamp 3 play modes, independent button switch.