TETRAO Corvus LED Flashlight, 4000 lm

TETRAO Corvus LED Flashlight, 4000 lm

The TETRAO Corvus LED flashlight is a powerful and compact lighting solution designed for demanding outdoor use, hunting, hiking, camping, search and rescue operations, and everyday activities. With a maximum output of 4000 lumens, it produces an intense beam with a range of up to 288 meters. Three high-performance OSRAM P9 LEDs provide strong and reliable illumination for a wide variety of situations.

The Corvus offers 7 lighting modes, allowing the output to be adapted to different conditions. Available modes include Turbo with up to 4000 lumens, High with up to 2000 lumens, Medium at 500 lumens, Low at 100 lumens, and ECO at 15 lumens. The flashlight also features Strobe and SOS modes, providing additional options for signaling, emergency situations, or increased visibility.

The maximum runtime reaches an impressive 167 hours in ECO mode, making the flashlight suitable for extended use when maximum output is not required. In Turbo mode, the flashlight delivers up to 4000 lumens for approximately 60 seconds before automatically reducing the output according to operating conditions. High mode provides up to 6 hours of runtime, while Medium mode can operate for up to 8 hours.

Power is supplied by a rechargeable 21700 lithium-ion battery with a capacity of 5000 mAh. Charging is performed via a convenient USB-C port. The package also includes an OTG adapter, allowing the flashlight to be used as a portable power source for charging other devices, such as smartphones or tablets.

A practical battery status indicator is integrated into the side switch. The indicator remains active for approximately five seconds and displays the remaining battery level using different colors. Green indicates 100–70%, orange 70–30%, red 30–10%, while a flashing red indicator warns that only approximately 10–1% battery capacity remains.

The durable housing is manufactured from aluminum alloy, combining strength with relatively low weight. The flashlight is designed to withstand drops from up to 1.5 meters and features an IP68 protection rating, providing protection against dust and allowing immersion in water to a depth of up to 2 meters.

With dimensions of just 119 × 40 × 26.5 mm and a weight of 185 g including the battery, the Corvus is easy to carry in a hand, pocket, or backpack. A practical lockout function helps prevent accidental activation while the flashlight is being transported.

The TETRAO Corvus combines high output, long runtime, rugged construction, USB-C charging, power bank functionality, and versatile lighting modes in a compact and durable body.

Key Features:

• Maximum output: 4000 lumens
• Beam distance: 288 m
• Maximum peak beam intensity: 20,750 cd
• 3× OSRAM P9 LEDs
• 7 lighting modes
• Turbo, High, Medium, Low, ECO, Strobe and SOS
• Maximum runtime: 167 hours
• 21700 Li-ion 5000 mAh rechargeable battery
• USB-C charging
• OTG adapter for charging other devices
• Integrated battery level indicator
• Lockout function to prevent accidental activation
• Durable aluminum alloy housing
• Drop resistance up to 1.5 m
• IP68 water and dust resistance
• Waterproof up to 2 m
• Dimensions: 119 × 40 × 26.5 mm
• Weight: 185 g including battery
• Compact and portable design