| Hardware and OS Acer M900 |
| Operating system: | Microsoft Windows Mobile 6.1 Professional |
| Processor: | 533 MHz Samsung S3C 6410 |
| External memory: | microSD (dedicated slot) |
| Display Acer M900 |
| Type: | TFT |
| Size: | 3.8" inc |
| Resolution: | 480 x 800 px |
| Touchscreen: | resistive touchscreen |
| Screen-to-Body Ratio: | 55.7% |
| Display area: | 41.1 cm2 |
| Display aspect ratio: | 5:3 (height:width) |
| Pixel Density: | 246 PPI |
| Colors: | 65K |
| Other: | Handwriting recognition |
| Connectivity Acer M900 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 |
| Wi-Fi: | Wi-Fi 802.11 b/g |
| Network: | GSM / HSPA |
| SIM card: | Mini-SIM |
| Bluetooth: | 2.0, A2DP |
| Edge: | Class 10 |
| GPRS: | Class 10 |
| GPS: | Yes, SiRF Star III chipset |
| Speed: | HSPA 7.2/2 Mbps |
| USB: | miniUSB |
| Camera Acer M900 |
| Main camera: | 5 MP,
Single |
| Specs: | 5 MP, AF |
| Features: | LED flash |
| Video: | Yes |
| Selfie camera: | 0.3 MP,
Single |
| Specs: | VGA videocall camera |
| Multimedia Acer M900 |
| 3.5 mm Jack: | No |
| Radio: | FM radio |
| Design Acer M900 |
| Colors: | Black |
| Dimensions: | 119 x 62 x 17.1 mm |
| Weight: | 188 g |
| Battery Acer M900 |
| Battery capacity: | 1530 mAh, Removable Li-Ion |
| Battery life: | Stand by time- Up to 470 h
Talking time- Up to 4 h
|
| Other Acer M900 |
| SAR: | SAR - 0.43 W/kg (head), 0.92 W/kg (body) |
| Release date: | 2009, February |
| Sensors: | Fingerprint (front-mounted) |
