| Highlights | Very small size Can be played in a fish tank or bathtub Can move forward， dive， turn left and right， and float Brings a lot of fun for kids above 3 Comes with a bag of replacement accessories |
| General Specs | |
| Model | 777-219 |
| Type | Remote control |
| Channel | 4 channels |
| Material | Plastic |
| Charging Time | 4-5 minutes |
| Playing Time | 3-4 minutes |
| Remote Control Distance Operational Range | 4 m |
| Battery for Submarine | 1 x 150mAh nickel-cadmium batteries (included) |
| Battery for Remote Control | 4 x 1.5V AA Batteries (not included) |
| Functions | Forwards， dives， turns left and right， floats |
| Compatibility | Can be played in fish tank & bathtub |
| Age Range | 3+ |