Description：

The trailer light adopts high brightness 6 chip led to provide the illumination.Outputs excellent bright 120LM light.

Features:

Ultra-Compact 96 mm Design

At just 96 × 20 × 9.5 mm, this 3.8" Blue LED Marine Marker Light slips into tight spaces on boats, trailers, trucks, golf carts, snowmobiles, and RVs—reducing inventory bulk for wholesalers and simplifying installs for manufacturers.

Dual-Shell IP67 Construction

Front and rear PMMA shells are sonically sealed by proprietary technology, delivering 100 % waterproof protection against sand, water, dirt, snow, and dust. The high-transmittance lens ensures maximum light output while the rugged housing survives vibration and UV exposure.

Multi-Function Lighting

One SKU covers marker, clearance, decorative, interior/exterior, camper, golf-cart, snowmobile, trailer, and truck applications—ideal for distributors seeking low MOQ, high-turnover lines.

Superior Night Visibility

Blue LEDs cut through fog and low-light conditions, alerting drivers and pedestrians alike. Extra illumination keeps docks, walkways, and under-dash areas safe and stylish.

Factory-Direct Benefits

• Competitive wholesale pricing with flexible OEM/ODM options

• Fast 7-30 day lead times from our factory floor to your warehouse

• Bulk discounts and drop-ship support for online retailers

• Custom colors, cable lengths, and packaging available on request

Plug-and-Play Simplicity

Wire-to-wire connection allows rapid installation without special tools—perfect for fleet retrofits or retail DIY kits.

Upgrade your catalog today with the 3.8" Blue LED Marine Marker Light—the compact, bright, and waterproof solution your customers demand.

Dongguan Bowang Photoelectric Co., Ltd. – Your trusted manufacturer & wholesaler of premium LED marine lighting.

How to intstall it?

(wire connection, yellow for positive, black for negative)

1.Mark and drill holes according to the foam tape base provided;

2.Peel and stick the foam tape to the light;

3.Run through the wire lead to the center hole and use bolts and nuts to fix 2 sides.

Note:Center hole might not be necessary if use some washer under the foam tape base when fixing the two sides.

FQA:

Q:Have regular lights for these led lights,plug and play?

A: They will replace your current lights if they are the same suze.There do not come with any kind of “plug” connector.

Only a red and black wire to be connected to positive and negative 12 V respectively.

Q:Is the light plug and play?

A:Yes,we have two style of the lights.One is plug and play,the other is wire to wire connect.

Q：Is it difficult to wire them to your lights?

A：It's easy to install.you just know the positive wire and ground wire,and then connect the right wire together.

Q:how to installation?

A:For Special car lights, you can use it in plug and play.

And the universal lights,you need to hole the car to ensure the screw position,and then wire to wire to connect.

Q:Do they have a rubber seal to keep the rain out?

A: Don’t worry,the light have waterproof,and there is no any issues with water getting in them.