The document introduces a product called DOOV S520 with the model number 4007003456. The product has a weight of 10g and a power of 0.276MW/g. It complies with the GB21288-2007 standard.
This manual introduces the DOOV S520, a phone designed for women with features such as a dedicated news service and a one‑key help function. It covers safety information, proper use, and regulatory compliance, including SAR limits and battery safety.
The guide explains how to operate the device – from button functions and display layout to SIM card installation, charging, USB resource management, and special standby features. It also details battery handling, charging temperature ranges, and disposal instructions, plus a section on hazardous substance compliance. This manual is written in Chinese.
| SAR (Specific Absorption Rate) | 0.276 W/kg |
|---|---|
| Recommended charging temperature range | 0 °C to 35 °C |