Do you have a question about the Sven PS-390 and is the answer not in the manual?
Long press the POWER button for operation.
Short press to switch between Bluetooth, Player, and AUX modes.
Short press in Bluetooth mode to connect an additional speaker.
Long press in Bluetooth mode to disconnect from the sound source.
Short press to change, long press to set default EQ mode.
Play/Pause, Previous/Next track controls.
Short press in AUX mode to mute audio.
Indicator for the current battery charge status.
Button to toggle the backlight on or off.
Short press buttons to increase or decrease volume.
Port for charging mobile devices with 5V 1A output.
Connect and transfer data wirelessly via Bluetooth protocol.
Play audio files from a micro SD card.
Connect a second speaker for stereo sound or enhanced audio.
| Number of speakers | 1 |
|---|---|
| Frequency range | 50 - 20000 Hz |
| RMS rated power | 50 W |
| Speakers RMS power | 25 W |
| Wi-Fi | No |
| USB connector type | USB Type-C |
| Connectivity technology | Wired & Wireless |
| Product type | Mono portable speaker |
| Product color | Black |
| Volume control | Buttons |
| Protection features | Waterproof |
| Recommended usage | - |
| Compatible memory cards | MicroSD (TransFlash) |
| Cables included | Audio (3.5mm), USB |
| Quantity per pack | 1 pc(s) |
| Battery type | Built-in battery |
| Battery voltage | 7.4 V |
| Battery capacity | 3600 mAh |
| Battery life (max) | 10 h |
| USB output voltage | 5 V |
| Depth | 137 mm |
|---|---|
| Width | 390 mm |
| Height | 175 mm |
| Weight | 2700 g |