the TUSA SAV-7 EVO3 decreases fatigue, reduces air consumption, and allows a diver to go further and faster in a variety of conditions while extending their time underwater. Features Hands-Free Riding Saddle for Better Diving Experience Faster Speed and Longer Range* Quick and Smooth-Responding Variable Speed Control High Performance and Long-Lasting Lithium-Ion Battery* L.E.D. Battery Life Indicator Speed: 0 - 2.8 mph / 4.5 km Depth Rating: 230 feet Dim. (L x W): 28.4" x 13.4" / 720mm x 340mm Surface Weight w/ Battery: 45 lbs / 20.5kg Submerged Weight w/ Battery: 0.5 lbs / 0.3kg Range in Open Water: 5.9 miles / 9400m Battery Type: Lithium-Ion Speed Adjuster: Rotational Speed Control with Variable Pitch-Type Propeller (3-Step) Safety Device: Sensation Current Shut-Down Device, Water Leakage Sensor, and Water-Cooling Motor Deployment Send a direct message for Inquiry