The Sony RMT‑NWS20 Remote Commander user manual explains pairing, operation, battery replacement, specifications and safety precautions.
This manual provides step‑by‑step instructions for pairing the Remote Commander with compatible Sony Walkman models, using the remote’s buttons, and attaching accessories such as cable and clip attachments. It also describes how the remote powers off automatically and how to reset it when needed.
Technical specifications, Bluetooth safety notes, battery replacement procedures, and troubleshooting tips are included to help users maintain reliable operation of the Remote Commander. This manual is written in Chinese.
| Bluetooth version | 4.0 |
|---|---|
| Bluetooth power class | Class 2 |
| Maximum communication range | ≈10 m (line of sight) |
| Frequency band | 2.4 GHz (2.4000‑2.4835 GHz) |
| Power source | CR1620 lithium coin cell |
| Operating temperature | 5 °C – 35 °C |
| Dimensions (W × H × D) | 20.8 mm × 74.8 mm × 6.6 mm |
| Mass | ≈11 g |
| Battery life | ≈8 months (2 h use per day) |
The maximum range is approximately 10 meters (about 30 feet) in line‑of‑sight conditions.