UF-D231 Flashlight Specifications
The UF-D231 is a lightweight, versatile tactical flashlight designed for everyday carry.
· Material: Aluminum alloy
· Dimensions: 128mm (length) x 30mm (diameter)
· Weight: 76g (excluding battery)
· LED: UltraFire LED (10W)
· Battery: 3.7V 4000mAh Rechargeable 21700 Battery
· Charging Time: ~2.5 hours via USB-C (5V 2A)
Brightness Levels and Runtime:
· Turbo: 1300 lumens, 4 hours, 160 meters
· High: 600 lumens, 4 hours, 160 meters
· Medium: 400 lumens, 7.5 hours, 130 meters
· Low: 180 lumens, 16 hours, 90 meters
· Eco: 25 lumens, 118 hours, 30 meters
Modes:
· Easy single-button control with memory function
· On/Off: Long press (0.5 seconds)
· Mode Cycle: Single press to switch between Eco, Low, Medium, High, Turbo
· SOS: Long press (3 seconds)
Battery Indicator:
· Green solid: 85%-100% power
· Green flashing: 50%-85% power
· Red solid: 25%-50% power
· Red flashing: <25% power
Water Resistance: IP44
· Accessories: Pocket clip, lanyard, USB-C cable
