eBay

Feature:

1. Do your own knowledge and lay a good base for learning mathematics and physics in the future.

2. Can stimulate children's interest in learning and curiosity.

3. Ecological, non-toxic, non-polluting wood materials, safe to use.

4. Gear drive is a pair of gears of the same modulus (tooth shape) are combined with each other to transmit the dynamic force from the first to second to complete the transmission of power. Gear transmission refers to a device that transmits motion and power from a gear pair.

5. Gear is one of the most widely used mechanical transmission methods in modern equipment. The gear drive works by meshing the teeth with the teeth.

6. Gear driver can realize the transmission between any two axes of parallel axis, intersecting axis, staggered axis, etc., which is also impossible for belt drive and chain drive.

Specification:

Item Type:Gear Drive Car
Output Voltage:1.5V
Battery:2 x AA Battery(Not Included)

Package List:

2 x Beam

8 x Axle Sleeve

3 x Gear

1 x Tape

1 x Motor

1 x Battery Case

4 x Wheel

3 x Rod

1 x Users Manual

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

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3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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