A. Multifunctional taillights: This LED taillight can be used as a running light, a brake light, and a turn signal. It is equipped with 20 LED beads, which can emit red and yellow lights, with relatively high visibility and a relatively long service life. B. Materials: Made of ABS plastic and stainless - steel accessories; Voltage: 12V DC; Dimensions: 15×8×2.8 cm, with a wire length of about 40 cm; It is shock - resistant and durable, with IP65 - level waterproofing (Note: It is not recommended to immerse in water). C. Easy to install: Comes with nuts and screws for relatively easy installation. The wire connection method is as follows: Black wire - Ground (negative), Black + Red wire - Brake light, Black + Yellow wire - Turn signal, Black + Green wire - Running light. D. Wide application: Suitable for trailers, trucks, boats, all - terrain vehicles, vans, RVs, agricultural vehicles, etc. E. Package contents: Includes 2 multifunctional LED rear taillights. It has CE certification. There are many products on the market without CE certification and lacking safety. F. Wire connection: - Black - Ground (negative) - Yellow + Black - Turn signal - Red + Black - Brake light - Green + Black - Running light G. Specifications: - Material: ABS plastic - Color: Red and yellow - Number of LEDs per light: 10 - Voltage: 12V DC - Dimensions: 15×8×2.8 cm (Length×Width×Height) - Wire length: 40 cm - Waterproof: With IP65 - level waterproofing, shock - resistant and durable (Note: It is not recommended to immerse in water) H. Multifunctional: This LED taillight can be used as a running light, a brake light, and a turn signal. It is equipped with 20 LED beads, which can emit red and yellow lights, with relatively high visibility and a relatively long service life. I. Wide application: Suitable for trailers, trucks, boats, vans, RVs, agricultural vehicles, etc.