Underwater Kinetics Aqualite Pro 2 Dive Light. 5" x 1.6" x 1.4". Rechargeable. Lanyard. Water resistant. Impact resistant. Weight: 6oz. ELED. Modes: High (1300 lumens 1h runtime); Medium (500 lumens 4.7h runtime); Low (200 lumens 8.1h runtime). Depth rating of 150 meters. Choose the beam angle from wide (70 degrees) to narrow (20 degrees) by switching out the lenses. Micro USB charging cord. Black ABS and polycarbonate construction. Comes with hand mount. Requires (1) 21700 battery (included). Boxed. Specifications for Underwater Kinetics Aqualite Pro 2 Dive Light: Manufacturer: Underwater Kinetics Light Output: 1300 lumens Battery Life: 1 hours Weight: 6 oz Quantity: 1 Dimensions: 6.5 x 1.6 x 1.4 in Package Contents: Underwater Kinetics Aqualite Pro 2 Dive Light