Owner's manual
This Owner's Manual explains how to safely set up and operate the LG CM3370 Mini Hi-Fi System. It includes safety warnings, battery handling, and instructions for connecting accessories such as speakers, Bluetooth devices, and USB drives.
The manual also describes the system's unique features like Auto DJ, Bluetooth playback, USB recording, and supported audio file formats. Reference sections cover remote‑control functions, sound adjustment, advanced operations, troubleshooting, and maintenance.
| Supported audio file formats | MP3, WMA |
|---|---|
| Sampling frequency range | 32–48 kHz |
| Bit rate range (MP3) | 32–320 kbps |
| Maximum files on USB | 2,000 |
| Maximum folders on USB | 200 |
| Supported USB device types | USB flash drives (USB 2.0/1.1) |
| Supported file system for USB | FAT16/32 only |
No, USB hubs are not recognized by the unit.
The remote uses standard batteries that must be inserted with the correct polarity after removing the rear cover.
No, DTS audio format is not supported.
Yes, the system can play music stored on a Bluetooth device.