Instruct: Classify the given Amazon review into its appropriate rating category
Query: Almost Caught Fire / Melted Speaker

This product almost started a house fire... thankfully we noticed in time to remove the power source at the other end. We purchased this cord for a Bluetooth speaker in our son’s room, and within 6 hours of being plugged in, the cord had grown so hot it burned my wife’s finger, melted and separated at the end, deformed the speaker, and completely burned/fused the port out of the speaker. I can’t even imagine how much further this could have gone had we not checked it before bedtime. UPDATE: Customer service agreed to replace both the speaker and the cable, and was very easy to work with. I am still hesitant to use the product, but I am glad the speaker is being replaced.