Powered by salt water and fueled by creativity.
<br />Salt water fuel cell car gives children a chance to learn about new forms of clean energy while building and powering their very own toy.
<br />Color: As the picture shows
<br />No batteries required just add salt water.
<br />The magnesium metal sheet (3 sheets included) can operate the car for about 5-7 hours continuously.
<br />Funny toy car salt water fuel cell car vehicle.
<br />If you want to park the vehicle simply take out the fuel cell module and rinse with tap water and dry.
<br />100% brand new and high quality
<br />After activating the fuel cell module with a saltwater mixture.
<br />Detailed assembly and operation guide
<br />Quantity:1Pc
<br />Easy to take out the FC module when not in use.
<br />Size:7.5x4cm/2.95"x1.57"
<br />Material: Plastic
<br />Eco-friendly and energy saving.
<br />Only two drops of salt water can make it run 200 meters.
<br />Precautions:
<br />1. How to make salt solution: Add salt, water, the ratio is 1: 5. 
<br />The proportion of 20% to 99% saline solution is feasible, but 20% would be the most effective.
<br />2. After a period of use brine, cars will become increasingly slow and then stop.
<br />Then add the brine can start the car again.
<br />3. Each anode metal sheet is a consumable item , if the erosion can not use, you can replace it with a new anode metal sheet (product suite contains three anode metal sheet).
<br />4. If you do not use saline-drive vehicles for a long time, do not use it, need to be cleaned FC module: Rinse the cathode plate, clear the salt anode plate, separate drying all parts, otherwise it will shorten the life of the anode metal sheets. After each run of the anode plate to be washed with water eroded surface, if you use 10-20 times a day, anode plate can only be used a few days, if you use 1-2 times a day, it can be used for several months, is about 60-70 times
<br />Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!