Always have a little light wherever life takes you with the Energizer LED Pen Light. This compact, lightweight, and reliable metal pen light packs a surprising punch, delivering up to 35 lumens of directional light at 4X brighter than the standard LED technology. With up to 20 hours of runtime, you can be confident these pocket pen flashlights will be there for emergencies or DIY jobs. Simply click-on, click-off with the easy-to-operate tail switch. The LED pen light is the perfect everyday carry item, attaching securely to your pocket, handbag, or rucksack with a steel clip. The durable metal construction of Energizer LED lights can handle up to 1-meter drops. This LED light is amazingly useful in the office, on the job, or simply when you're out and about. The Energizer LED Pen Torch that fits your pocket also includes 2 Energizer MAX AAA light Batteries.