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Stay safe when biking or running in low-light conditions with the Petzl Tikka Plus 2 Headlamp ($40). This ultra lightweight headlamp integrates a high output, white and red LED for maximum versatility. Set to max, the white LED delivers up to 50 lumens and can shine a beam up to 115 feet. The red LED can be used as a spare lighting to converve battery life, has a strop setting and offers improved night vision for extra visibility.