About this Lookout 3- in -1 Safety Whistle + COB Light + Carabiner:
- Powerful COB light panel.
- Safety whistle.
- Powered by 1-AAA battery, inserted.
- Carabiner clip.
NOTE: Product comes with Prop 65 warning label. Label reads: WARNING: This product may contain carcinogen, which is known to the State of California to cause Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov.