LoendeDirect via Amazon offers its Loende 50-LED 18-Foot Waterproof Battery-Powered Christmas Lights in Clear for $14.99. Coupon code "LOENDE20" cuts that to $11.99. Plus, Prime members receive free shipping. That's the lowest price we could find for similar lights shipped from the U.S. by $14. The feature a remote control and eight lighting modes. Three AA batteries are required (not included).