It is 100% authentic official SK UO Smart Beam Laser NX
Bigbang 10 x Laser NX (BB10) Collaboration
Item Detail
Size : 60.4mm x 60.4mm x 60.4mm
Color : Dark Brown
Aspect Ratio : 16:9
Projection Ratio : 1.4
Display : LCoS (Liquid Crystal On Silicon)
Laser Diode Life : Appx. 10,000 Hours
Brightness : Max. 200 Lumens
Weight (Battery Include) : 260g
Projection Size : 20 inch ~ 200 inch (Within Complete Dark Area)
Focus Adjustment Method : Focus Free Method
Video Input : WiFi (Media Mirroring / Mefia Sharing) , Cable ( MHL / HDMI )
Available Frequencies : 2.4Ghz, 5Ghz
Warranty Period : 1 Year Free (From the purchase Date)
Optical Engine Type : LCoS (Liquid Crystal on Silicon)
Power Supply : DC 5V , 3A
Battery : Li-Po 3.7V
Capacity : 3200mAh
Battery Life : 6hrs