The Acebeam X60 is certainly a substantial light, with its 6x18650 cells and a large head its 5xCREE XM-L2 LED. The continuously-variable control ring is a definite bonus on a light this size, allowing you to customize your light levels.
Acebeam T15S is a 1000 lumen led flashlight that features a powerful, solid, durable, and waterproof design intended for rugged outdoor and hunting use. The T15S uses one 18650 or two CR123A Li-ion batteries and maintains excellent constant brightness which can be used whenever high-powered light is needed–search &rescue, long-range target identification, and etc.
Acebeam T15 is a 1000 lumen flashlight that transforms one 18650 battery into a 300-meter extended reach with 1000-lumen output. Acebeam remote control switch can be used for this light. It is the best choice for hunting and tactical use.