TECSUN R-911 AM/ FM / SW Multi-Band Radio Receiver Black Power supply: 2 AA Size Batteries (not included) / DC 3V (adapter not included) Size: 3.0 x 4.5 x 1.1 in (75 x 115 x 29 mm) Weight: 6.0 oz (170g without battery) Accessories: 1 x Carrying Pouch 1 x English User Manual