Bluetooth Karaoke Speaker User Manual PWMA275BT
I. Features 1. Ultra-large magnetic circuit high-sensitivity speaker with high penetrating power, low-frequency shock and perfect medium-/high-frequency representation 2. The latest decoding chips supporting stably playback of MP3 in up to 32GM U disk/TF card. 3. FM radio reception - high-quality digital radio with automatic channel search and storage of up to 60 channels. 4. 3. 5mm AUX audio input for each connection to a wide range of sound sources. 5.
III. Functional Operations and Features 1. LED Screen 2. Master Volume: In MP3/FM/AUX mode, use it to regulate volume output from the speaker. 3. TF Port: Read audio files in MP3 format in TF card in capacity up to 32G (FAT32). 4. USB Port: Read audio files in MP3 format in USB storage device in capacity up to 32G (FAT32). 5. : In FM receiving status, short press it to select the previous channel after a full station search has been executed. 6.
12. TREBLE: The control knob of treble 13. Reverberation: Microphone reverberation regulating knob. 14. Microphone volume: Microphone volume regulating knob. 15. Power switch: “ ” - ON; “ ” - OFF. 16. DC 9V recharging: DC 9V recharging port. 17. Microphone input: Microphone input jack 18. Track selection via numeric key. : Short Press “0” keys, choose the numeric key “0”; In MP3 mode, Long press it to toggle between 6 kinds of flash modes/ the flash light switch.
