Ravemen PR2000 Wireless Switch Control Head Light All Eyes on Me The PR2000 is Ravemen's brightest trail and road light, with up to 2, 000 lumens and a 170-meter beam. On the road, the Dua Lens low beam gives a broad flood with a cut-off line so you don't dazzle anyone. In mountain bike mode, a Hi Lo beam system adds a far-reaching high beam. A wireless remote switch comes in the box, so you can change modes and jump to full power without leaving the grips. Features Dual LEDs, up to 2, 000 lumens, a 170-meter beam for fast descents and long gravel Dua Lens road mode, broad flood light with a cut-off line that doesn't dazzle oncoming riders Hi Lo beam in MTB mode, a far-reaching high beam and a broad low beam, like a car's headlights Wireless remote switch, instant max output and brightness buttons6000m Ah battery with real-time runtime display, up to 25 hours in eco mode External power support and USB output, extends runtime or charges a phone or computer IPX8 waterproof, quick-release mount, fits 31. 8mm and 35mm handlebars SPECIFICATIONSIntended Use Road, Gravel, Trail, Enduro Max Output2, 000 lumens Beam Distance170m Modes9 (Road: High, Mid, Low, Eco, Rapid Flash | MTB: High, Mid, Low | Emergency: Turbo)Battery6000m Ah / 3. 7V lithium-ion Max Runtime25 hours (Road Eco)Water Resistance IPX8Mount Integrated handlebar mount, fits 31. 8mm and 35mm bars Dimensions100 x 48 x 27mm Weight214g Included Wireless switch (CR2032 battery), handlebar mount, silicone shims, USB cable | Ravemen | Pr2000 Wireless Switch Control Head Light 2000 Lumens