✔ Light or Write
As Olight's pen with light, Open 2 Zr is a pen and a light union as well, which can help you write in the dark.
✔ Separable and Dependable
The 2-in-1 product is separable as two parts that can work independently and excellently. The pen writes smoothly and the LED flashlight delivers up to 120 lumens, which are ideal for writing in the dark.