Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight vs RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light
Our pick
Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight
- Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight costs $270 less than RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light
- Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight sells out faster (12-pt higher sell-through rate)
- Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight is available at 3 more retailers
Based on price, sell-through rate, resale value, and retailer availability. Full comparison below.

Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight
RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light
Drop Beacon may earn a commission when you buy through affiliate links on this page — at no extra cost to you. Full disclosure.
Frequently asked questions
Which is cheaper, the Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight or the RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light?
The Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight is cheaper at $129.95, versus $399.95 for the RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light — a difference of $270.00.
Which sells out faster, the Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight or the RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light?
The Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight sells out faster: the brand behind it has a 38.4% sell-through rate, versus 26.4% for the RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light.
Where can I buy the Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight and RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light?
Drop Beacon tracks the Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight across 4 retailers and the RovyVon GL5 Pro 4-IN-1 400 Lumens Rail-mounted Light across 1, comparing live prices and linking out to each.
Click Change on any product image to swap it out.
