Amazon with QiangQRan has the 2-Pack of ZREE Submersible RGB LED Pool Lights for Above Ground Pools for $30 - 35% off coupon (check "Apply coupon" box) - 25% off with coupon code 25ZOIMF6 [Exp 7/14] = $12 with free shipping on $25+ or with Prime. The same code also takes an extra 25% off other quantities.