Horrible product! Purchased 2 Blitz Light Up Bubb...

Horrible product! Purchased 2 Blitz Light Up Bubble Blasters made by Imperial Toy LLC. from Walmart for $3,88 each for kids ages 6 and 7. One of the bubble blasters lasted for about 10 minutes. The other lasted for almost 30 minutes. The lights work but the blower on each toy stopped working. Brand new batteries in each toy.