Blue/Pink train：

【Premium and Durable Materials】：The domino train blocks set is made of high-quality ABS materials, which are BPA-free, safe, non-toxic,  without harmful substances.  Each edge of dominoes with a circular arc design is smoothly polished without burrs, do not hurt kids' little hands. 

【Easy Entertainment】：Powered by 2*AA batteries(not included), but the dominoes into the card clip and then put it on the train, the train will move forward and lay dominoes automatically while twisting left and right slowly.  And it comes with a realistic train sound effect, which will increase the fun of playing with toys.

【Early Educational Toy】：The Domino train blocks set can develop children's athletic ability, color cognitive ability, teamwork ability, and train their hand-on ability. And the colorful and beautiful appearance can stimulate their brain and thought development.

【Parent-children Interaction】：Automatic domino brick-laying toy plays a significant role in parent-child relationships, spending nice time with kids, which can promote the relationship between parents and children during block playing.

【Great Gift】：The train toy comes with a 1pc train,80pcs dominoes, and 1pc cactus direction controller. It can be used as a Christmas gift, Halloween gift, and birthday gift for children 3+ years old, brings happy entertainment time for them.

Features:

1. Fashion design,100% Brand New,high quality!
2. Material: ABS plastic
3. Size: as the picture shows
4. Power by 2 "AA" batteries (not included)

How to play

1.Simply load the cartridge by pushing it down onto the dominoes.
2.Attach the cartridge to the top of the train and switch the train on!
3.Turn the train's funnel to steer left and right.
As the train moves forward, it will deposit the standing dominoes in a row.

Inclued:

80pcs Domino
1*Loading Cartridges
1*Tree

1*train 

Note:

The product may have problems during long-term transportation, please do not rush to evaluate, We attach great importance to the problem you encounter. Please take a photo of the product and contact us for further assitance. We will do our best to help solve the problem. Thank

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4x 1.5v AA Batteries：

Features
*SWITCH TO RECHARGEABLE: Stop wasting money on standard alkaline batteries! Switch to our rechargeable lithium batteries for the same great performance. Reuse the batteries repeatedly. Be eco-friendlier and more cost-effective

* Type C USB CHARGING: Directly plug a Type C USB into the input for quick and easy charging. Use the included cable to connect connect 1 batteries to any USB power supply. Connect to an AC adapter, power bank or computer, and fully charge in around 1.5 hours. Long lifecycle will allow over a 1200 uses

* LED INDICATORS: When charging, the red LED will blinks and will then LED remains on once it is fully charged. Conveniently see the charging status of each battery

*LARGE CAPACITY: High capacity provides sufficient power for a wide range of products. Perfect for controller, keyboard, mouse, toys, calculator, toothbrush and much more 

* CETIFIED SAFETY: Compliant with North American safety standards. CE, FCC and RoHs recognized safety for guarantee user and device safety
 
Specification.
Product: AA 5 rechargeable lithium 1.5v batteries - 4-pack
Nominal voltage: 1.5V
Nominal capacity Ah: 2600mwh
Scope of application: camera, video camera
Charging voltage: 5V
Indicator light: flashing when charging, always on when full
Battery temperature: -20 ℃ -60 ℃
Protection function: with charge and discharge protection plate

 Advantages.
1. 1200 times of cycle charging.
2. support TYPE-C cable direct charging, support cell phone chargers, computers, mobile power and other charging methods, without having to buy a traditional charger.
3. 1.5 hours fast charging: using Type-C data cable charging, fully charged in just 1.5 hours, intelligent turn light, no need to have another charger.

Package include
4pcs 2600mwh battery
1x usb cable