Specifications: 1) Motor: 250W 2) Net weight: 18lbs/8.4kg 12Ah battery included) 3) Run time: over 1 hour in normal use up to 45 minutes in continuous use 4) Speed: up to 4mph/6.4km/h 5) Maximum depth: 82ft./25m 6) Battery capacity: 12Ah (12V) - 70 minutes 7) Rechargeable battery (lead acid) 8) Dimensions: 597 x 366 x 311mm 9) 50% faster than the standard model, at 50% greater depth 10) Carry bag, battery and charger included 11) Extra batteries available for extending the fun Packing: Dimensions: 650 x 420 x 420mm Conveyance: Qty/20\'\' FCL: 225pcs Qty/40\'\' FCL: 450pcs Qty/40\'\' HQ: 545pcs