KY1000-2 Mechanical Engineering Assembled Building Blocks Children Puzzle Toys1. Weight: 500 g 2. Material: plastic 3. Dimensions: KY1000 series: 34 x 5 x 23 cm, KY1001 series: 26. 5 x 4. 5 x 18. 8 cm, KY1010 series: 26. 5 x 4. 5 x 18. 8 cm, KY1011 series: 35 x 5. 8 x 25 cm 4. Number of building blocks (tablets): 100 200 tablets (tablets) 5. Applicable age: children (4 6 years old)

Voltage: DC 4V-30V (overvoltage protection can be set)

easy-to-watch dramas

Product size: 11 x 7

- Support JPEG thumbnail

Automatic head buckle

Made of PU leather and acrylic

portable and lightweigt in the palm of your hand or in the pocket

Lining texture: satin

The speaker complies with IPX7 standards

Compatible with a variety of device charging

Compatible:

Three ports output at the same time: 22