Weighing a mere 34 grams and measuring less than three inches in length, this mini flashlight may be small - but don't let the size fool you. The K3 features the Blue Moon Focus System™ which casts a mellow blue circle around a homogenous light cone. The perfect torch for walking to and from the car, home or office at night.  FEATURES: 5 year warranty 15 lumens 35m range 1hr 30mins battery IPX4 Specs: LENGTH: 2.68 in | 6.8 cm WEIGHT: 1.2 oz | 34 g BATTERY TYPE: 4 x AG13 (1.5v) RECHARGEABLE: no Includes: Keyring  Packaging: Blister (mounted on cardboard)