COOLMUSIC BP-60D is a versatile acoustic guitar amplifier. it has rechargeable lithium batteries inside, it can run to 6-8 hours for busking after full charged. 2 instruments input and 2 microphone plugins mean there's much less equipment to carry. and it built in bluetooth and USB input can play background music. it added record functions, you can record what you played.
This is a wonderful, portable amplifier for instruments and vocals, Two of 8" woofer and two of 2" tweeter delivers full and natural tone for acoustic instruments and microphones. It is well constructed with durable materials, and well engineered for high quality audio.
Two 8-inch woofer, two 2-inch tweeter
Two 1/4" instrument inputs, Two microphone interfaces, DI output port, Headphone output
Lithium batteries inside can run 6-8 hour
Bluetooth, USB input and Record
1*BP-60D Amp, 1*Product Manual, 1*DC Adapter 18V/3A