6LED Feature: Brand new and high quality Suitable vertical fins design for better cooling Great performance of waterproof, dustproof, shockproof, Anti-corrosion High quality 6063 aluminum body, durable to withstand any harsh condition Low current draw- no harms to battery and save gas Longer valid irradiation distance than normal halogen bulb Specification: Power:30W 6pcs x 5W intense chips LED Voltage: 12-85V Lumen: 1800lm Working Temperature: -40 ~ 85 degree Celsius Protection Rate:IP67 Color Temperature:6000K Material:6063 aluminum profile, aluminum bracket, PC Lens Working Life:50,000 hours above Round 6 beads (condenser) 6LED Small Size Brand new and high quality Suitable vertical fins design for better cooling Great performance of waterproof, dustproof, shockproof, Anti-corrosion High quality 6063 aluminum body, durable to withstand any harsh condition Low current draw- no harms to battery and save gas Longer valid irradiation distance than normal halogen bulb Power:30W 6pcs x 5W intense chips LED Voltage: 12-80V Lumen: 1800lm Working Temperature: -40 ~ 85 degree Celsius Protection Rate:IP67 Color Temperature:6000K Material:6063 aluminum profile, aluminum bracket, PC Lens Working Life:50,000 hours above Round 6 beads (condenser) Size:5.2cm/2.04inch x 5.2cm/2.04 10LED Feature: Brand new and high quality Suitable vertical fins design for better cooling Great performance of waterproof, dustproof, shockproof, Anti-corrosion High quality 6063 aluminum body, durable to withstand any harsh condition Low current draw- no harms to battery and save gas Longer valid irradiation distance than normal halogen bulb Specification: Power:30W 10pcs x 3W intense chips LED Voltage: 12-80V Lumen: 1500lm Working Temperature: -40 ~ 85 degree Celsius Protection Rate:IP67 Color Temperature:6000K Material:6063 aluminum profile, aluminum bracket, PC Lens Working Life:50,000 hours above Round 10 beads (condenser) 10LED Feature: Brand new and high quality Suitable vertical fins design for better cooling Great performance of waterproof, dustproof, shockproof, Anti-corrosion High quality 6063 aluminum body, durable to withstand any harsh condition Low current draw- no harms to battery and save gas Longer valid irradiation distance than normal halogen bulb Specification: Power:30W 12pcs x 3W intense chips LED Voltage: 12-85V Lumen: 1800lm Working Temperature: -40 ~ 85 degree Celsius Protection Rate:IP67 Color Temperature:6000K Material:6063 aluminum profile, aluminum bracket, PC Lens Working Life:50,000 hours above Size:10.3cm/4.06inch x 6.2cm/2.44inch x 2cm/0.78inch.