A5=Overall size: 150*240mm Working size: 149*210mm
A4=Overall size: 233*335mm Working size: 233*310mm
Thickness: 3.5mm
Interface: USB
Voltage: 5V
Power: 1.5W
Color temperature: 8900k
Material: acrylic
A5 1: non adjustable + dedicated USB cable (self provided power supply)
A5 2: stepless dimming + special USB cable (self provided power supply)
A5 3: three gear dimming + special USB cable (self provided power supply)
A5 4: dimming + special USB cable + original power distribution
![](https://cc-west-usa.oss-us-west-1.aliyuncs.com/18e9409d-f19e-4933-8ab6-170d1e533450.jpg)
![](https://cc-west-usa.oss-us-west-1.aliyuncs.com/3173d03c-52af-4746-b370-e1c5df4cd299.jpg)
![](https://cc-west-usa.oss-us-west-1.aliyuncs.com/d40b5b73-ad98-4c28-9895-01794c7984a2.jpg)
![](https://cc-west-usa.oss-us-west-1.aliyuncs.com/af161da3-8741-4c3d-9c85-e2bfa65d8229.jpg)