NEW ARRIVAL · XIEN AUTOMOTIVE
M77 APP Adjustable LED Headlight
M77 automotive LED headlights put 3000K–6500K color control in your pocket — blend golden yellow to cool white and set brightness right from your phone over Bluetooth 5.0. Six 60×75mil 3570 flip chips, dual copper-tube cooling, plug-and-play on 12V vehicles — available for wholesale and OEM orders.
120W / Pair
60W per bulb of raw output
3570 Flip Chips × 6
Larger 60×75mil emitters
3000K–6500K APP
Color temperature control
Sealed Housing
Waterproof & frostproof
Why Choose the M77
Wholesale-ready automotive LED headlights engineered for importers, distributors and brands — brighter light, sharper focus, longer life.
APP Color Control
Blend 3000K golden yellow to 6500K cool white and dial brightness in — all from the free smartphone APP.
Weather & Road Modes
AI presets for fog, snow, rain and sun, plus city, highway and mountain-road scenes — one tap on your phone.
Larger 3570 Flip Chips
6 × 60*75mil large-size flip chips per bulb for brighter light and higher illumination than ordinary LEDs.
Dual Copper Tubes
Copper substrate and double copper tubes pull heat off the chips instantly for stable all-night output.
Waterproof & Frostproof
Sealed housing keeps the light source stable and unaffected by rain, wind, snow or dust.
Plug & Play + Decoder
External driver with built-in decoding — no flicker, no dashboard error, fits exactly like a halogen bulb.
Perfect Beam, Zero Glare
The M77’s 360° rotatable card table aligns the chip exactly like the original halogen filament, producing a sharp cutoff line and an even, wide spread. Precise anti-glare keeps oncoming drivers safe, while the focused beam throws light far down the road.
6 × 60*75mil 3570 Flip Chips
Each M77 bulb carries a larger-size 3570 flip chip measuring 60 × 75 mil — a bigger emitting surface arranged right on the focal line. The result: brighter light, higher illumination and a clean, OEM-grade beam that makes road signs and lane markings pop at night.
Triple-Channel Heat Dissipation
Heat is the enemy of LED output. The M77 fights back with three coordinated channels: double copper tubes and a copper substrate pull heat off the board, a 360° high-speed fan forces air through the finned aluminum housing, and the lamp body radiates it away — keeping light output stable and running temperatures low all night long.
External Driver with Built-in Decoder
Moving the driver outside the lamp head keeps electronics cool and doubles as a CANbus decoder — no flicker, no dashboard warnings. The Bluetooth 5.0 module keeps a stable connection to your phone, so APP adjustment stays smooth and uninterrupted while you drive.
Waterproof — Ready for Any Weather
Rainstorms, river crossings, winter slush — the sealed M77 housing is waterproof and frostproof, so the light source stays stable and unaffected by rain or wind wherever the road goes.
Control Everything from Your Phone
Pair the M77 with the free smartphone APP over Bluetooth 5.0 and take full control: mix yellow and white for any color temperature between 3000K and 6500K, pick brightness presets, and switch weather or road modes — all without leaving the driver’s seat.
Technical Specifications
Compact Size, Direct Fit
The M77 keeps the same footprint as the halogen bulb it replaces — 71 mm overall length and a 32 mm base diameter — no cutting, no drilling, no dust-cap modification on most applications.
Full Range — 20 Socket Types
Single beam: H1 · H3 · H7 · H8 · H9 · H11 · H16 · H18 · 9005 · 9006 · 9012 · 9145 · 880 · 881 · 5202 · PSX24W · PSX26W · P13W — dual beam: H4 / H19 (low beam color-adjustable, high beam fixed white). One family, one quality standard, covering virtually every headlight application on the road.
Ready to Upgrade to the M77?
Wholesale, OEM / ODM automotive LED headlights orders, custom packaging and mixed-socket containers are welcome. Contact us for bulk pricing and samples.
M77 LED Headlight — FAQ
Quick answers about the Xien Automotive M77 automotive LED headlights kit — specs, fitment, and wholesale terms.