The document describes the features and characteristics of a product, but further analysis is needed for specific information.
This manual explains how to operate the Wonder TW35837‑A wireless radio walkie‑talkie, covering its appearance, key functions, and safety precautions. It includes detailed steps for powering on, using VOX/IVOX hands‑free modes, adjusting volume, and using the back‑light.
Key sections cover channel selection, battery installation, belt‑clip mounting, VOX/IVOX activation, sensitivity settings, automatic shutdown, timer (stopwatch) function, and a troubleshooting guide for common issues such as no audio or poor reception. This manual is written in Chinese.
| Number of voice channels | 14 voice channels and 38 sub‑channels |
|---|---|
| Battery type | 4 × AAA (4號) batteries or 1 × NiMH rechargeable battery |
| Volume levels | 16 selectable volume steps |
The device runs on four AAA (4號) batteries or a single NiMH rechargeable battery.
After 60 seconds of continuous transmission, the walkie‑talkie emits a warning tone and automatically stops transmitting to prevent accidental broadcast.