3W COB technology provides brilliant illumination. Comfortable non-slip handle for a secure hold. Foldaway swivel hook and magnetic back for perfect positioning. Innovative COB has a typical lifetime of more than 10 years. Uses 3 AA batteries; batteries included. 12/inner andd 48/case. ⚠ WARNING: This product can expose you to DEHP, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.