WADSN Mini Reflex Red Dot

1.Brightness index:10

2.Suit for glock and 20mm picatinny

3.2 hours automatic shutdown if non-use,  press the "-" button for 3 seconds to shutdown

4.Dot size: 3MOA

5.Waterproof level: IPX-2

5.Powered by 1pcs CR2032

6.Material: aluminum alley