4 Pcs New 5MW Red Dot Laser Light Pen

Features: High quality metal alloy casing, strong and durable. Powered by two AAA batteries which are easily bought. Lightweight, suitable for putting in your pocket or handbags. Use your laser pointer to point at any desired targets on projection screen video. Handy for presentations, teaching indicator, personal amusement and more. Age 16+. Specs: Light colour: Red. Item colour: Black. Output power: 5MW. Simple and easy to use. Product size: φ14 × 155mm. Beam style: Continuous line. Operating current: <350mA Operating voltage: DC = 3.0V. Material: Copper + Aluminum. High quality metal alloy casing. Laser range: Red: 500 meters. Output wavelength: Red: 650nm. Light style: One light beam (single red dot). Power supply: 2 x AAA battery (not included). Warning: 1. Do NOT aim the light directly to eyes of human or animal. 2. Remove batteries when not in use, and keep it away from cold temperatures. 3. To preserve the life of laser, do NOT continuously hold power button as it can cause excessive heat influence. Package Includes: 4 x Red Dot Laser Pointers (batteries not included)