SPECIFICATION / FEATURES Features 1. Digital Camera. 2. PC Camera. 3. Calculator Functions: Shoot mode: Single/continuous/automatic shoot. Self shoot: 10s Delete: single/all Automatic Energy saving: 30s(CAM);480s(Calculator) White Balance: auto Exposure:auto Image Quality: Hi/Lo LCD Display: 3digits B/W Text Display Power:Off/ON Image Resolution:640*480(VGA);320*240(QVGA) Memory device:8MB SDRAM Specification Electronic Coupling Element: CMOS Sensor 300K Pixels Lens: f=3.97mm F2.7 Memory Capacity: about 32 pieces (VGA); about 117 pieces (QVGA) Frame Rate: 5fps (VGA), 7fps(QVGA) Shutter Speed: 1/6s~1/15000s Software bonding:Arcsoft Funhouse and Arcsoft Photo Impression Working voltage(Built-in): Lithium Battery 4.2V/USB 5V(CAM); Solar cell 1.5V(Calculator) Working Temperature: 0oC~40oC Transmission Interface:USB1.1 Accessory USB cable, Software CD, User抯 manual, Strap Operating System:Win98 II/Me/2000/XP Size:85*45*15mm Packing:Clam shell packing