The JETBeam TH20 is a powerful compact LED flashlight which produces a maximum output of 3450 lumens and a beam throw distance of 320 meters. The flashlight with its capacity to produce a very bright beam is clearly designed for outdoor use especially by professionals in the military, law enforcement and security. The TH20 features a triple switch mechanism which provides easy, one-hand access to the light’s functions.
The JETBeam TH20 measures 160.8mm long with a head diameter of 40mm. The flashlight weighs 230.5 grams without a battery installed. The TH20 is built from an aircraft-grade aluminum alloy which features an anti-roll design and a crenellated bezel which would be useful for breaking through obstructions. The flashlight also features an HAIII military grade hard-anodized finish.
The TH20 utilizes a Cree XHP70.2 LED and an ultra-clear mineral glass lens with anti-reflective coating. Users have a choice of either JETBeam’s specially designed SMO reflector for the maximum throw of 320 meters, or the deep and long OP reflector for the balance ot throw distance and visual comfort. The flashlight is powered by the included high rate rechargeable 18650 Lithium Ion battery. The flashlight achieves its maximum output with the use of this battery. The TH20 can also be powered by a regular 18650 battery or two CR123A batteries.
The JETBeam TH20 produces five light modes: Turbo 3450 Lumens 1Hr 30Min High Rate 18650 Battery – 1900 Lumens 1Hr 30Min 18650 Battery; High 650 Lumens 3Hr; Mid 130 Lumens 15Hr; Low 15 Lumens 100Hr; Strobe 3450 Lumens High Rate 18650 Battery – 1900 Lumens 18650 Battery. The flashlight features intelligent temperature control which causes the light to downshift brightness levels automatically when the surface temperature rises to uncomfortable levels.
The TH20 is operated by a tactical triple switch system located in the tailcap. There is a main power (On/Off) switch and two secondary switches on either side of the power switch which controls the brightness levels. Press the power switch all the way down to turn on/off the light. Press the power switch partway down for the momentary on operation of the TH20 and release to turn off. With the flashlight turned off short press either of the secondary switches for momentary Strobe operation. Press and hold down either of the secondary switches for more than one second to access constant-on Strobe. With the TH20 turned on press either of the secondary switches to cycle through the various brightness levels.
The JETBeam TH20 features a low battery protection system which causes the light to blackout in Turbo to protect the battery as the power diminishes. When blackout occurs in Turbo turn off the light and turn on again and change to Low mode in five seconds. For High and Mid light modes the light automatically downshifts to lower brightness levels to protect the battery. The TH20 flashlight pack includes a holster, lanyard, O-ring, rubber cap and 2600 mAH high rate 18650 battery.