Proportion:

Blue [soft/water] double head swap-handle remote control

Green [soft/water] double head swap-handle remote control

Blue [soft elastic version] handle remote control

Green [soft elastic version]-handle remote control

Blue [water bomb version] handle remote control

Green [water bomb version]-handle remote control

Blue [soft/water] swap-watch handle remote control

Green [soft/water] swap-watch handle remote control

Blue [soft elastic version] watch handle remote control

Green [soft elastic version] watch handle remote control

Blue [water version] watch handle remote control

Green [water version] watch handle remote control

Color:

Battery cannot be electric-single battery life [about 40 minutes]]

Electric remote control battery-single battery life [about 40 minutes]]

Battery cannot be electric-double electric endurance [about 80 minutes]]

Electric Rotary Battery-Double Electric Endurance [About 80 Minutes]]

Battery cannot be electric-three electric endurance [about 120 points]]

Electric rotating battery-three electric endurance [about 120 points]]