The Angel Eyes E4Pro was based on the E4 - titanium hybrid AAA keychain light and E8 - hybrid AAA light with versatile sidelights. The E4 Pro was made of titanium - a premium material that is skin-friendly and non-toxic. Like the E8. it has 3 LEDs on the side. maybe the first titanium keychain flashlight with sidelights. 

365nm UV light Red signal light 4000K warm white reading light


The front LEDs:
6500K cool white. max output 700 lumens

All these features make the E4 Pro a premium keychain flashlight in your EDC collection.

PARAMETERS
Dimensions: 66.1mm/2.6 (L)*27.5mm/1.08 (W)*13.5mm/0.53 (H)
Weight: 58g/2.05oz
Accessories: User manual. Warranty card. Pocket clip. Keyrings. USB A-C cable.

OPERATION