Review on ANJAYLIA Fairy String Lights: Festive 10ft 30LED Firefly Lights for Halloween & Christmas Decoration by Ashley Nelson

These string lights look very nice and are as described. However, small battery packs are very cheap and/or have an imperfect design. The lid/flap that holds the batteries in the box, if you can call it a box, never closes perfectly. This means the center bulges upwards, providing a loose seal/joint between the strip of metal that touches the batteries and the rest of the box. This causes the lights to flicker a bit with the slightest movement of the battery compartment. Overall the lights are good and there might be a way to change them to make them work, I just haven't figured it out yet. It's also worth noting that there are 2 small holes that screws/bolts can be inserted in to make the box a bit more solid. It didn't work for me either; The plastic was too soft for plastic to have the right strength to do anything. The plastic hole just stretched and/or broke. Also, I had to provide my own screws to test this as they don't come with them. If you can find a way to solve this problem, the lighting might be worth it. If not, or you don't want to mess with it, I'd look elsewhere.