Aptoyu via Amazon offers the Aptoyu 10-LED Waterproof Wireless Motion-Sensor Solar Light 2-Pack for $13.99. Coupon code "VK7FNKCB" cuts the price to $8.99. Plus, Prime members receive free shipping. That's a buck under our mention from last week and the lowest price we've seen. (It's also the best deal we could find today by $8.) Features include ABS construction, a sensing range of 10- to 16.5-feet (with a 120-degree angle), and IP64-rated waterproofing.