Lenovo 1+1 Digital Listen is a digital listening device that can record and play music. It has high-quality voice recording, a 9.5mm thick ultra-thin design, supports multiple languages, uses a USB interface for quick data transfer loading, and uses a high-precision built-in microphone.
This manual describes the Lenovo F8350 digital voice recorder, a thin, portable device that records speech as MP3 files and plays MP3 and WMA audio. It supports multiple languages, USB data transfer, built‑in and external microphones, and FM radio recording.
The guide explains the hardware layout, menu functions, power management, recording and playback procedures, peripheral connections, and troubleshooting steps, helping users get the most out of the device. This manual is written in Chinese.
| Frequency Range (FM) | 87.5 ~ 105 MHz (US/EU/KR) / 76 ~ 91 MHz (JP) |
|---|---|
| Output Power (Headphones) | 400 mW per channel, 8 Ω |
| Signal‑to‑Noise Ratio | 90 dB (A‑weighted) |
| Dimensions | 56 mm × 84 mm × 9.5 mm |
| Weight (without battery) | 38.4 g |
Connect the device to a PC via the USB cable, open the USB cover, then select SYSTEM → CHARGE → ON in the menu.
Press and hold the MODE key for more than two seconds; each short press cycles to the next mode.
Enter the menu, select HOLD ON, then press the PLAY/STOP key to activate the lock.
It supports Korean, Chinese, English, Japanese, European languages and special characters.