DecorNova Direct via Amazon offers four DecorNova 9.8-Foot 60 LED String Light Sets in Warm White for $14.99. Coupon code "6Q6EOOXO" drops it to $11.99. Plus, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $6.14.) That's $48 under the lowest total price we could find the same quantity of a similar light set bought elsewhere. It features a timer and requires three AA batteries.