Designers Edge L1197 1 LED Pen Light, Black. Powered by CREE brand leds. 1-LED uses only minimal power for extended battery life. Including pant/shirt clip, keeps LED securely with you during your unique projects. Uses 3-aaa batteries to function (batteries included). Featuring on/off switch intended for single hand task or constant light operation. Durable and touch design resists shock and will provide years of maintenance free use. Use for presentations, on the job site, or when locating hard to reach areas.TOLL FREE HOTLINE, 1-800-561-4321. If you have immediate questions about application, installation, troubleshooting, or a damaged component, please call CCI Consumer product hotline at 1-800-561-4321 or email questions to: consumer.service@colemancable.com. The Designers Edge (R) brand is a registered trademark of Coleman Cable Inc.