สถานที่กำเนิด
Shandong, China
วัสดุ
PDLC+Aluminium alloy+other
หมายเลขรุ่น
LE90P/LE65P/LE60P
ลักษณะ
dust-free; no consumables
Product name
E-writing Blackboard
Size
60inches/65inches/90inches
Feature
Environment-friendly, Dust-free
Frame Material
Aliminium Alloy
Display
Polymer Dispersed Liquid Crystal
Writing tools
Equipped writing pen or any hard objects
Battery type
2600mAh (18650)
Packing
2pcs/set, Wooden case optional
Usage
School Classroom Supplies