| Brand | HappyCow |
| Model | 777-216 |
| Quantity | 1 Piece(s) per pack |
| Color | Black |
| Material | ABS |
| Channel | 6 Channels |
| Channel Specification | Diving、 floating、 forward、 backward、 left、 right |
| Remote Type | Radio control |
| Remote Control Frequency | 49 Mhz |
| Remote Control Range | 15 meters |
| Battery Type | Li-ion |
| Charging Time | 20 minutes |
| Working Time | 10 minutes |
| Remote Control Type | Included |
| Battery Capacity | 100 mAh |
| Remote Controller Battery | 4 x AA (not included) |
| Packing List | 1 x Submarine 1 x Remote control 1 x English user manual |
| Brand | HappyCow |
| Model | 777-216 |
| Quantity | 1 Piece(s) per pack |
| Color | Black |
| Material | ABS |
| Channel | 6 Channels |
| Channel Specification | Diving、 floating、 forward、 backward、 left、 right |
| Remote Type | Radio control |
| Remote Control Frequency | 49 Mhz |
| Remote Control Range | 15 meters |
| Battery Type | Li-ion |
| Charging Time | 20 minutes |
| Working Time | 10 minutes |
| Remote Control Type | Included |
| Battery Capacity | 100 mAh |
| Remote Controller Battery | 4 x AA (not included) |
| Packing List | 1 x Submarine 1 x Remote control 1 x English user manual |