Tape material: liquid silicon Screen size (inches): IPS full touch screen, 1.3 inches Resolution: 240 * 240 DPI Tactile panel: 1.3 "full touch Integrated capacity of loymer battery: lithium ion polymer 360mah Running time: 2-3 days Bluetooth Effective distance: 8-10m Memory (ROM + Flash): 128 MB + 64 MB Water resistance: IP67