Besides, you can adjust the Treble and Bass buttons, make the bass more shocking and the treble clearer, make the sound more layered ^^ Bluetooth 5.0 Amp with Multiple Input ModesThis bluetooth amp receivers built-in Bluetooth 5.0, USB flash disk, USB sound card and 3.5 mm AUX Input. Bluetooth 5.0 mode, faster transmission speed, lossless decoding, lower distortion rate, connection distance to audio equipment is 10m/32ft.
Note: When using USB input, please confirm that the Bluetooth connection of this module has been disconnected ^^ Amplifier with Two MIC Input and Echo AjustmentThis home audio amplifier features two microphone inputs, allowing you to connect two microphones at the same time. Whether youre enjoying music with friends at home, hosting a party, or performing on the street, its perfect for any occasion. The echo function lets you customize the microphone output effects, adding even more fun to your karaoke experience ^^ FM Radio Function & Wide ApplicationThe bluetooth audio amplifier with FM Function, FM mode can set up more than 20 stations. this AMP-20 home speaker amplifiers compatible with MP3, mobile phones, tablets computers, laptops, CD/DVD and TV etc. Recommended for home audio stereo system, computer game audio systems, bookshelf speakers, tower speakers, garden speakers etc.


