The Stun Master Lipstick stun gun is unique, small and super portable.  This defense and protection device fits easily in a pocket or purse.  Powered by a built-in rechargeable battery and includes an integrated charger. Under the cap are 2 buttons: one for the flashlight and one for the stun gun. Disable Pin: The wrist strap is worn around your wrist and plugs into the bottom of the stun gun. If the stun gun is taken away from you the disable pin will pull out, preventing the stun gun from working. Dimensions 3” x 3/4”