The speaker operates on both AC (mains) and DC (internal rechargeable battery) power. The battery can provide several hours of playtime on a single charge. It typically comes with a wireless microphone, a remote control, and a charging adapter.
Specifications
- Connectivity: Features Bluetooth for seamless streaming, USB and SD/TF card slots for MP3 playback, FM radio, and an Aux (3.5mm) input.
- Portability & Power: It has an in-built rechargeable battery (e.g., 7.4V/3600mAh for the 3110D model) offering hours of playback, with both AC/DC power connection options.
- Audio Features: Designed as a portable PA system, it includes an integrated microphone input, ideal for public speaking or karaoke.
- Design: Some models feature an LED digital display and LED lights, adding a visual element to the audio experience.
- Accessories: Typically includes a wired or wireless microphone and a remote control for convenience.
