... kiddie and adults, big seat space,good quality,lovely appearance with music 1. Name: electric bumper boat2. Material: PEPP, PVC3. Size: 1 ... .65m4. Battery: 12V,40A5. Running time: 5 hours continous6. MP3 music, can add and change music7. Magnetic induction on/off switch ... seat space for children and adults(less than 73kg), MP3 music, beautiful appearance and it's easy for children to handle ...