Wireless Bluetooth 5.0 Stereo Audio Amplifier, 300W+300W Dual Channel Power Sound Receiver w/USB, SD Card, FM Radio for Home Speakers & Theater System with Remote Controller - US Plug

Built-in transformer -- Built-in transformer and US plug, the 2 channel Bluetooth 5.0 stereo amplifier receiver provides 300W x 2 P. M. P. O (Peak Music Power Output), which is is perfect for your karaoke and home theater acoustic sound system.; 6 Inputs & Amplifer Dimension -- The digital amp box supports USB/SD card/FM Radio/ Bluetooth/2 1/4 inches microphone IN and various external sources RCA(R, L) audio input for tuner, CD player, tape deck and so on.
Amplifier size: 7x 5.4 x2" / 18x 13.8 x 5.5 cm, weight: 2.4 pounds/ 1.1 kg.; USB 2.0 /SD card input -- The sound amplifying mixer device features a USB/SD card input to support flash drives or SD card. Allows you to play your favorite audio files from your computer's media library when you connect it directly to the amp.; Multipurpose -- Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design also for car audio system.