... Power output: <5mw 4.Expected Life: over 5,000 hours 5 x 3-in-1 Red Laser Pointer Beam Light + ... 100% Brand New & Never Used.* Range of approximately 12,000 feet and clearly visible in the dark.* Output ... focus, continuous output and working time of over 5,000 hours(Please ensure adequate power situation).* Press- ... Box Red Laser Pointer Package included:5 x Red Laser Pointer + PDA Pen + Ballpoint Pen