3.5-inch Motorcycle Auxiliary LED Spotlight, 77W DS4 Series with Dual-Color DRL & Stepless Dimming, Driving Fog Light For Motorcycle, Jeep, SUV, ATV, Truck | 2PCS/Set

MAIN FEATURES 

DUAL-COLOR DRL + STEPLESS DIMMING

✔ DUAL-COLOR DRL, ONE-TOUCH SWITCH

• Equipped with a dual-color DRL (white/amber) for one-touch switching. 
• White provides a bright, eye-catching warning light, while amber is ideal for fog, rain, and snow with low visibility—one light, two uses, ready for any riding scenario.

✔ STEPLESS VISIBILITY — ULTIMATE CONTROL

• Both the steady and strobe modes support stepless brightness adjustment — not a handful of fixed steps, but a continuous sweep from low to high and back. Just rotate the dimming knob to find the exact output your road demands.

✔ DIMMING OPERATION

• Rotate counterclockwise: Decrease brightness (Mode button turns red at minimum brightness)
• Rotate clockwise: Increase brightness (Mode button turns blue at maximum brightness)
• Riding tip: dial the brightness down in lit city traffic to avoid dazzling other road users, and turn it up on unlit roads, highways, or when overtaking.

SUPERIOR ILLUMINATION, FEARLESS IN THE DARK

• Equipped with four high-efficiency CSP LED chips and optical-grade PC lenses, the unit delivers 2.09W per DRL and 3.85W–17.5W per low beam (with a luminous flux of up to 1,100 lm), while the high beam ranges from 4.5W–77W per unit (with a luminous flux of up to 5,300 lm), ensuring superior lighting performance across various driving conditions.

3 STEADY + 3 STROBE MODES

• Three steady modes and three warning strobe modes — everyday illumination and emergency signalling from a single unit.
• Always-On Modes: DRL (white/amber switchable); White low beam + DRL (white/amber switchable); White high beam
• Strobe Modes: High beam, left + right sync flash; High beam, left/right alternating single flash; High beam, left/right alternating double flash
• Memory Function: Both the DRL colour and strobe mode are remembered. Strobe modes have no fixed order — the light simply returns to whatever mode it was in when you switched it off. No resetting every ride.

WIRING & INTEGRATED SIGNALS

• The green wire handles horn-sync strobe. A short press sounds the horn once without changing the light status, while a long press fires the horn and light strobe together for a powerful warning to vehicles and pedestrians ahead.
• The blue/grey wire is for turn signal input — tap into your factory turn signal circuit for synchronised signalling.
• The brown wire is for high beam input — connect it to your factory high beam circuit to run in sync with the bike.
• Safety Note: Always disconnect the battery before wiring. Harness pinouts vary between models, so professional installation is recommended, or confirm your factory wiring diagram first.
  

PRECISION-ENGINEERED BEAM PATTERN

• A superior beam pattern matters more than raw lumen numbers. Our optical system projects a wide, uniform low beam and a long-range, highly focused high beam—with no dark zones in between.
• Low Beam: Features a clear cut-off line and a wide, uniform light spread that illuminates the road ahead and both shoulders without dazzling oncoming riders or pedestrians.
• High Beam: Enhanced center hotspot and extended range with a tightly focused beam that penetrates unlit roads, helping you spot potential hazards sooner.

TWO MOUNTING BRACKETS, ENDLESS OPTIONS

• U-Shaped Bracket: A thickened metal U-bracket with a rock-solid, vibration-resistant structure. Offers up-and-down pitch adjustment to cover your basic aiming needs, and installs in minutes with wide compatibility.
• Universal Bracket: An adjustable swivel clamp with full 360° rotation plus multi-angle pitch adjustment. The no-drill design clamps down hard and holds your beam steady even on rough roads — genuinely dead-angle-free lighting.
• Four rubber spacer sizes — 22mm / 25mm / 28mm / 32mm (0.87"–1.26") — ensure a tight fit on most handlebars, crash bars, and engine guards. No scratches, no slipping, no wobble.
  

EFFICIENT HEAT DISSIPATION, ALL-WEATHER PROTECTION

• Die-cast aluminum housing combined with efficient heat sink fins enables rapid heat transfer, ensuring long-term stable LED operation with a lifespan of over 50,000 hours.
• IP69 waterproof rating withstands heavy rain and dust—the perfect companion for daily commuting and adventure riding.

DUAL LENS COVERS & WIDE COMPATIBILITY

• Ships with amber and black lens covers, so you can match the light to the ride. Amber covers switch the beam from white to amber for rain, fog, and harsh weather, while black covers block the beam for legal street use and shield the light from damage.
• Compatible with all DC 9–30V vehicles and equipment, including motorcycles, ATVs, UTVs, SUVs, pickup trucks, boats, and more—meeting the diverse needs of any user.

SPECIFICATIONS

LED Type: Customizable CSP LED Chips
Power(2/PCS) : 6W DRL, 8W-23W Low Beam, 8.4W-77W High Beam
Light Mode: Always On and Flashing
Beam Type: White/Amber DRL, Low Beam, High Beam
Adjustable Brightness: Low and High Beam
Color Temperature: 6500K Cool White, 3000K Amber
Operating Voltage: 9-30V
Luminous Flux: Low Beam 110-1100LM, High Beam 530-5300LM
Lens Material: PC
Shell Material: Die-Cast Aluminum Alloy
Bracket: U-shaped Bracket and Universal Bracket
LED Lifespan: 50000 Hours
Waterproof Rate: IP69

PACKAGE INCLUDED

• Motorcycle Spotlights *2
• Universal Bracket *2
  
• Drive Box Components *1
• Non-slip Rubber Pad *2+2+2+2
• Remote Control Component *1
• Black Covers *2
• Amber Covers *2
• 100MM L-Shaped Wrench *1
• 80MM L-Shaped Wrench *1
• 45MM L-Shaped Wrench *2
• Remote Control Bracket *1
• Cable Tie *8
• Open-end Wrench *1