The Nitecore TM16 provides an extremely powerful beam in a compact, one-handed design. With a variety of different modes for different situations, it’s the perfect companion searchlight for heavy-duty tasks. With built-in Precision Digital Optics Technology, this flashlight casts a beam over 700 meters to illuminate targets at far distances. The side button provides seamless transition between the ultra-low power setting (5 lumens) and the turbo setting (4,000 lumens). It also offers three separate special modes, including strobe mode for emergencies, SOS mode for distress signals, and beacon mode to designate a location.