This document is a user manual for Philips digital audio player, which describes the features and characteristics of models such as SA2420BT, SA2421BT, SA2422BT, SA2425BT, SA2426BT, SA2427BT, SA2440BT, SA2441BT, SA2442BT, SA2445BT, SA2446BT, and SA2447BT.
This manual provides registration information and support resources for Philips digital audio players. Users can register their devices at www.philips.com/welcome to receive updates and assistance.
The guide also describes the player’s hardware features such as USB connectivity, temperature operating limits, and basic operating instructions for playback and media management. This manual is written in Chinese.
| Operating Temperature Range | -20°C to 45°C |
|---|---|
| Maximum Ambient Temperature | 35°C |
| USB Interface | USB 582i |
You can register the product at www.philips.com/welcome to get support.
The device operates safely between -20°C and 45°C.
The player uses a USB 582i connector.