Perfect New Fish Tank Aquarium Betta Aquarium Dual Light-daylight Usb Power Cord 3L Perfect New Fish Tank Aquarium Betta Aquarium Dual Light-daylight Usb Power Cord 3L Cube shape betta tank / 6.1 x 6.1 x 8.9 inches Dual light-Daylight and Moonlight with individual on/off switch Either USB powered (USB power cord included) or uses 4 AA batteries & Betta (not included) Built-in storage drawer / Transparent lid included