The flashing blue LED light is much much more brighter and cooler than the ones in the market, giving you the day & night fun. Self-righting Hull Design & Bright LED Light For Kids & Adults: This jet boat features easy control, capsize recovery mode can turn the boat upright if it flipped. Running the boat with your kids swimming in the pool is perfectly safe as there is no exposed propellers and won’t accidentally scratch anyone. This racing boat won’t easily catch grass, leaf or other stuff in the water as the propeller is nicely hidden inside the body. Safe Jet Pump Propulsion System: The newest turbojet design with hidden propellers and motors, making this rc boat suitable for much more different waters, not just limited to lake or pools. It can exercise children's hand-eye coordination and flexibility. It is the best gift for kids, boys, girls and adult! It could help them thinking and coordinating their brain and hands together. Great for outdoor and indoor entertainment. It can be used as a indoor as well as outdoor toy. 【Best Gift】Perfect size for pools, small ponds, fishpond, rivers and lake. The antenna is aligned with the antenna jack on the remote control and the antenna is tightened to ensure that the antenna is not loosened. There's a metal telescopic antenna on the remote that enable it to receive better. Remote control requires 4 AA batteries (not included). 【Rechargeable Battery】There is a small Ni-MH battery inside the boat, and what's amazing is you can recharge the boat again and again for unlimited use. Please don't charge the submarine with high power battery. Whether or not it's light, it's charging. When it is charged, the light may turn on and then off, or it may not light. Back propeller control submarine turn forward, turn backward, turn left and turn right. The middle propeller controls floating and dive. It can easily move forward and backward, turn left and right, diving and surface. 【Super Easy To Control】This ship is 6 Channel design. Charges with computer not plug (Plugs burn out built-in batteries easily). When it touches water, it gets electricity, and when it leaves water, it loses power. The submarine has two metal joints on its head to protect it. There are two rubber drain plugs in case you get water inside the body of the boat. 【Waterproof Design】There are two led lights in the front which are very visible in the dark, So you know where the sub is underwater. When it touches water, it will start normally. When you get the submarine, you put it in the water. You can't see if the submarine has electricity. It’s cool and exquisite appearance gives you a vivid feel for the real submarine. Exquisite workmanship, mini and lightweight. 【High Simulation Submarine】Waterproof ABS plastic parts are durable and smooth. 【Specifications】Submarine Battery: 3.6V 120mAh Ni-MH Battery, Charging Time: 25 mins, Working Time: 5-10 mins, Control Distance: 5m / 16.4ft, Submarine size: 4.9 x 1.6 x 2.2 inch The Remote Controller requires 2 AAA batteries (Not Included) 【Easy to Charge】The submarine integrates a built-in rechargeable battery, and it can be charged by USB charging cable. When put it into water, the submarine will be activated and the head lights will turns on automatically. 【Water Activated】There is no switch on the submarine. There are also two navigation lights at the head of the submarine, which will light up when sailing in the water. 【Multifunction】It is a 6 channel RC toy which can go forward/backward, turn left/right, dive, float upward. 【Remote Control Submarine】This RC submarine can drive on the water surface or dive into water unders instructions from the controller, just like a real nuclear submarine sailing in ocean.

30 depth remote control submarine