Nextorch Glo Toob Pro Light Blue GT-AAA PRO BLUE. The Glo Toob Pro operates on one AAA battery has 3 modes a 5.5-27 hour run time and a 200m depth rating. Specifications for Nextorch Glo Toob Pro Light: Manufacturer: Nextorch Flashlight Application: Casual Everyday Battery Life: 5.5 - 27 hours Quantity: 1 Battery Type: AAA Included Accessories: Standard Package Contents: Nextorch Glo Toob Pro Light Beacon shaped light gives out clear signaling. The Glo Toob Pro operates on one AAA battery has 3 modes a 5.5-27 hour run time and a 200m depth rating.