Direct from the manufacturer: contact us for quantity, price can be negotiated to a low price for you, quality assurance, you can also contact the owner at the store: 15727915627
Store address: 4th floor, 4th street, 68345, door 105, International Trade City, Zone 5

【T20 dual-filament/1157 dual-contact】Constant on: low brightness when driving, high brightness when applying the brakes.

【T20 Double-Coil/1157 Dual-Contact】Flash: The vehicle is on continuously, and the brake lights flash when the brake is pressed.

【T20 single wire/1156 single contact】Constant on: stays lit when powered on.

【T20 single wire/1156 single contact】Explosive bright: it flashes continuously when powered on, without a long-lasting bright state.