Manta Pro Specification Brand Manta Pro Main Body Size 527×213×173 mm /20.7×8.4×6.8 inch Operating Temperature -10℃~40℃ Water-resistance 40 meters Speed Mode Slow/Middle/Fast Slow mode: Speed - 2ft/s, Runing time - 70mins, Thrust - 4.5kgs Middle mode: Speed - 3.3ft/s, Runing time - 36mins, Thrust - 6.5kgs Fast mode: Speed - 5ft/s, Runing time - 24mins, Thrust - 9kgs Operating Time 70mins (Slow Mode) 36mins (Middle Mode) 24mins (Fast Mode) Thrust 9 kgs / 19.84lbs. Weight 9.7lbs./4.4kgs (including battery) Seascooter Battery Specification Nominal Voltage 25.2V Charging Voltage 29.4V Rated Capacity 10AH Rated Energy 252WH Charging Time 4-5 hours Battery Weight 2.2kg Charger Specification Input Voltage AC 110 - 220V 50-/60Hz Output Voltage DC 29.4V/2A Weight 35g