Both the wiring head and tail have waterproof rubber rings, which greatly improve the waterproof effect. Whats more, these high-quality waterproof garden spike lights are not only able to work under -20 environment, but also available under 55 environment. OPTIONAL EXTENSION CABLES: Compared with traditional LED garden spotlights with ground spike, the upgraded pathway spotlights mains powered is set up with 26ft cables. In addition, if you think the cables are still too short to meet your installation need, please know the ASIN B07WZX3GM6. RELIABLE & LONG LIFESPAN: B-right landscape spotlights have passed FCC, CE, PSE certifications.Made of premium die-casting aluminum material, these garden spike lights are durable and solid with a long lifespan, up to 50000 hours. This item is in the category "Garden & Patio\Garden Lighting\Garden Lighting Accessories". The seller is "ukjr-1" and is located in this country: GB. This item can be shipped to United Kingdom, Antigua and Barbuda, Austria, Belgium, Bulgaria, Croatia, Republic of, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Bahrain, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, Korea, South, Switzerland, Taiwan, Thailand, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei Darussalam, Cayman Islands, Dominica, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French Guiana, Iceland, Jersey, Jordan, Cambodia, Saint Kitts-Nevis, Saint Lucia, Liechtenstein, Sri Lanka, Macau, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Turks and Caicos Islands, Aruba, Saudi Arabia, South Africa, United Arab Emirates, Chile, Bahamas, Colombia, Costa Rica, Dominican Republic, Guatemala, Honduras, Jamaica, Kuwait, Panama, Philippines, Qatar, Trinidad and Tobago, Uruguay, Vietnam.