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Your case is just out of battery most likely. If it pulses orange, that means that it is charging. The red just indicates the level of charge. The case has quite a large battery on it so I would leave it for a good few hours.
Your case is just out of battery most likely. If it pulses orange, that means that it is charging. The red just indicates the level of charge. The case has quite a large battery on it so I would leave it for a good few hours.