This file is SH7218U user manual, mainly introduces the phone's usage instructions, specifications, precautions, etc.
This supplement to the SH7218U phone user manual includes a compliance statement and notes that the device may not function normally in some countries outside China. It also clarifies that the listed specifications are based on optimal conditions and may vary with environment and settings.
The document lists battery performance figures such as up to 190 minutes of GSM talk time, 180 minutes of WCDMA talk time, 350 hours of GSM standby, 320 hours of WCDMA standby, and a charging time of about 200 minutes. It also states the maximum specific absorption rate (SAR) of 0.532 W/kg, meeting the national standard GB 21288‑2007. This manual is written in Chinese.
| Talk time (GSM) | 190 minutes |
|---|---|
| Talk time (WCDMA) | 180 minutes |
| Standby time (GSM) | 350 hours |
| Standby time (WCDMA) | 320 hours |
| Charging time | ≈200 minutes |
| SAR (max) | 0.532 W/kg |
The GSM talk time can reach up to 190 minutes under optimal conditions.
The maximum SAR is 0.532 W/kg, complying with GB 21288‑2007.
Charging takes about 200 minutes when using an AC power charger.