660-P Valkyrie 4 indicators will show the

4 indicators will show the charge-level of the flashlight

Wavelength: 599nm

Output: 4

Power Source: 3

This is a compact 573nm laser module designed to emit a true yellow beam

660-P Valkyrie 4 indicators will show theFeatures & Specs: Output: 200 Wavelength: 660nm Color: Red Switch: Momentary Side Button Material: Brass 1x Tinker Tavern case included. 660 P is a pen style laser intended for star pointing and other light duty applications. Please read each section below carefully if you intend to purchase this item. This is not a toy, and should be treated with caution and care. DO NOT POINT AT, AROUND, OR NEAR EYES. MAY CAUSE SEVERE EYE DAMAGE IF MISUSED. Warnings