Detailed Product Description WND Duo 2000, Dual face phone, Dual sim phones2G Network: GSM 900/1800/1900 Dimensions 97 x 48 x 17 mm Weight: 100g Display Type: OLED, 65K colors Size: 128 x 160 pixels, 1.5 inches -Downloadable themes Ringtones Type: Polyphonic (64 channels), MIDI, MP3 Customization: Download, Vibration: Yes Memory Phonebook: 1000 entries each side, Photocall Call records: 50 ...