Features: (16) BRAND NEW CHAUVET NV-F4 BLACKLIGHTS & HANDELD FLASHLIGHTS! Light source: NVF4T5BLB and SB-5 (for flashlight) Power: 6V Size: 6in x 5in x 2in 52mm x 127mm x 51mm Weight: .3lb (.1kg) Requires 4 x AA batteries (not included) Type: DJ and Lighting