Physical dimensions (W x H x D): 6.0” x 2.0” x 1.3” (15.2 x 5.2 x 3.2 cm)
Weight: 3.8 oz (109 g) without batteries
Display type: Sunlight-visible, transflective memory-in-pixel (MIP)
Display size: 1.2” (3.0 cm) diameter
Display resolution: 240 x 240 pixels
Power: 2 x AA batteries (sold separately)