THE NEXT-GEN REMOTE CONTROLLED LIFEBUOY Dolphin 3 Series can propel itself to rescue a casualty, faster than any skilled swimmer, while the rescuer can operate it with a remote controller to stay safe and dry Dimensions 100 cm(L) x 70 cm(W) x 25 cm(H) Weight 16.75 kg Hull Material LLDPE Waterproof IP67 Speed max. 7 m/s Endurance max. 70 min @3 m/s Control range max. 800m (line of sight) Towing Capacity up to 1000 kg