DIY Assembled Small Production Educational Toys Eco-Friendly Brine Power Car Gift

DIY Assembled Small Production Educational Toys Eco-Friendly Brine Power Car Gift

14.4 CNY (2.1USD)

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Specifications:

Gender: Unisex

Quantity of Items in Set: 20

Age Range: ﹥ 6 years old old

Plastic Type: PP

Scale: 1:35

Warning: Part fine product, please guide the care of adults!

Theme: Vehicle

Vehicle: Cars

Type: Puzzle

Material: Plastic

Color: Blue

Size: 20.5* 7.5* 4.5cm

Power supply: Power brine


Note:

1. How to make salt solution: Add salt, tap water in 1 (salt) than 5 (water). Any proportion of salt water from 20% to 99% is feasible, but 20% will be most effective.

2. Salt water use for some time, the car will be more slowly and then stop. Then add salt water to start the car again.

3. Each anode metal sheet is a consumable, may be oxidized, if it can not be used to erode, you can replace a new anode metal (the product package contains three anode metal).

4. If you do not need salt water to drive the car for a long time, do not use, you need to clean the FC module: rinse the cathode plate, clear the remaining salt on the anode plate, respectively, drying all parts, otherwise it will shorten the life of the anode metal.


Advantage:

1. Magic saline power toy car, using brine as the driving force of energy, do not need any battery, just add some salt can make it run up, is entirely environmentally friendly toys.

2. For children, in the game at the same time, you can also start to slowly understand the green energy knowledge, and develop good habits of environmental protection, through DIY training hands-on ability


Package include:

1x Salty Water Power Carer Car