Speaker amplifier from Wakeel brand

Features: (MIC) Connect the microphone input port to enjoy music. (5 Volt DC) Built-in battery charging port. When the 5 Volt DC cable is connected, the LED indicator lights up. (Power on/off) Turn left to turn off, turn right to turn on. (U disk port) Supports U disk and can play music from the U disk. (Card port) Supports card and can play music from the card. Play the following music in T disk, CARD, and U modes. Press and hold to increase volume. Short press to play/pause music, play previous music in T disk, CARD, and U modes. Press and hold to decrease volume. Press and hold to switch between T disk, CARD, and U. Short press to control the light mode and light switch. 10-watt light.