Rated No.1 overall by Diving Science and Technology (DSAT)*, the SEA-DOO® SEASCOOTER™ VS SUPERCHARGED is the ultimate dive propulsion vehicle. With variable speed control, the VS SUPERCHARGED delivers two levels of thrust for a speed of up to 3 mph/ 4.8km/h. Save air, stay down longer and get more fun out of diving! * Test results against comparable products with respect to size and price DSAT Resport 2003 UNIT DIMENSIONS: 612 x 385 x 312 mm UNIT WEIGHT: 18 lbs / 8.4 kg (With Rechargeable Battery) BATTERY TYPE: 1 x Rechargeable Battery BATTERY LIFE: Approximately 1.5 Hours in Normal Use DEPTH RATING: 30 m/ 100 ft SPEED: up to 3 mph/ 4.8 km/h