What is a headlamp?
A headlamp is a light that attaches to a person’s head, usually with a headband and shines light ahead of the person wearing it. Headlamps are usually powered by batteries.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is a headlamp?
### Input: 
### Response: A headlamp is a light that attaches to a person’s head, usually with a headband and shines light ahead of the person wearing it. Headlamps are usually powered by batteries.