PULSAR Slightly larger than a quarter and weighing 7 grams, the Pulsar provides instant illumination for any situation and offers easy battery replacement. This compact Ultrabright LED burns with unbelievable intensity making it the perfect choice for key chains, backpacks, book bags, zippers and emergency situations.

Features:

• Power: 10 lumens
• Lamp: 1 Ultrabright LED
• Burn Time: 12 hours
• Distance: 10 m
• Weight: 7 grams (0.25 oz)
• Batteries: 2 2016 Lithium Coin Cell (included)
• Water resistant to splashing and quick dunkings