FeaturesHeadlight provides clarity of vision Adjustable headbandLED armband ensures you remain visibleKeep safe in low lighting conditions3x AAA batteries & 1x CR2032 coin battery (all included) The Energizer Sport Gift Pack - Head Torch and LED Armband is a sport-themed gift pack designed for active people, which includes the Energizer Vision headlight and an LED armband. This lightweight, the handsfree solution provides maximum comfort and great clarity of vision while running, cycling or simply walking your dog. The headlight has a long runtime, while the LED armband ensures you remain visible to incoming traffic and other people. The Sports Park is the perfect gift for all runners, walkers and dog owners to make sure they enjoy their time in the outdoors while keeping safe in low lighting conditions. The headlight uses 3x AAA batteries (included) and the armband uses 1x CR2032 coin battery (included).