 | |
| Manufacturer | Samsung Mobile |
|---|---|
| Weight | 119g |
| Operating system | Java Proprietary (with TouchWiz UI) |
| Battery | Li-lon |
| Display | 3 inches 240x400 16M colors WQVGA TFT LCD (TFT capacitive touchscreen) [1] |
| External display | 3.0 inches |
Samsung Blue Earth , also known as Samsung S7550, or Samsung GT-S7550 (European model) is a touchscreen phone made from recycled plastic culled from plastic water bottles. [2] It was announced on 13 February 2009. The unit has a solar panel on the back, covering 80% of the area. An hour of charging under sunlight can provide 10 minutes of talking on 3G networks or 2 hours in standby. [3] A conventional rechargeable battery is also provided.
