U-16 Mini RC Submarine

5-1/8" long, 1-3/8" diameter, 1-7/8" tall, weighs 2.9 oz. Ready-to-run submarine for use in large aquariums, bathtubs, or small swimming pools. Submarine has real static diving system with a motor controlled dive tank. Control the submarine's depth by adjusting how much water is in the dive tank using the "dive" and "surface" buttons. Thruster can turn the submarine even when it is not moving forward. The re-chargeable drive battery is included and installed in the submarine. Charging takes about 10 minutes. The charging socket doubles as the on/off switch. By closing the waterproof hatch the red and green LED's light and the submarine is ready for use. Clear instructions are included. Maximum dive depth is about 20". Included: Charging and display station (6-C cells required) 2-stick transmitter (9V battery required). Controls are: (Left stick) forward & reverse, (Right stick) right & left, (Left button) dive control, (Right button) surface control.