Angel Eyes E4 Pro Titanium Keychain Flashlight

Front LEDs: 6500K x2
Side LEDs: 365nm UV + Red + Warm white
Tritium vials: Zero


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. It has two options for the sidelights,
1- 365nm UV light + Red signal light + 4000K warm white reading light
2- 2x 4000K warm white reading light + 365nm UV light

The front LEDs also have two options,

1- 6500K cool white, max output 700 lumens
2- 4000K warm white, 95 CRI, max output 500 lumens

At the tail loop, there are 4 tritium slots that are the same as the Angel Eyes E4, you can install the tritium vials on your own, the fitted size is 6.0mm x 1.5mm, you can also order it with vials pre-installed, we are offering pre-install service with two options,

1- 4 Green vial
2- 4 blue vials

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


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.



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Yes, we ship worldwide. Shipping costs will apply and will be added at checkout.

It depends on where you are located. Orders take 2-4 weeks to arrive, depending on the shipping method you choose for your order. Delivery details will be provided in your order confirmation email.

We use SF Express International for standard shipping, DHL or FedEx for fast delivery, and USPS for US inventory orders. You'll be asked to select a shipping method during checkout.

Yes, but it's a no after the order has shipped.

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