Interactive projector-HC40

HC40 is a 3D movie projector that can be used at home or conference venue and so on.It has 2500lumens and Suitable for Android.Its interactive type is pen interactive , Very easy to use.Take it home quickly!
The following is the purchase link:
https://www.lazada.com.my/nierbo-4k-projector-interactive-p…（LAZADA MALAY）
https://www.nierbo.com/nierbo-hc40_p0064.html(nierbo website)