What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

Fitbit (NYSE:FIT) has recalled its Ionic smartwatches and told owners of the model to stop wearing them after receiving over a hundred complaints. According to the US Consumer Product Safety Commission in a statement, customers have claimed that the batteries would overheat and cause burns.
moderately negative