This document mainly introduces the features and characteristics of a certain monitor, including screen size, resolution, color gamut, brightness and other parameters.
This manual provides detailed instructions for using the Sampo MK-742L and MK-751L MP3 players, covering basic operation, recording, FM radio, and configuration settings. Safety precautions, battery handling, and USB connection guidelines are also included.
Additional sections cover specifications, accessories, maintenance, troubleshooting, and emergency handling to help users keep the device running reliably. This manual is written in Chinese.
| Recording time | 8 h / 16 h / 32 h / 64 h |
|---|---|
| Dimensions | 70 mm × 28 mm × 20 mm |
| Microphone | Built‑in capacitor microphone |
| Headphone output | Stereo, ≥8 Ω |
| Operating temperature | 0 °C – 40 °C |
| Supported audio formats | MP3, WMA |
| USB interface | USB 2.0, high‑speed data transfer |
| Flash storage capacity | 128 MB – 2 GB |
| Included accessories | Manual, warranty card, USB cable, earphones, driver CD |