Sen-ti-nel "Microman" LED Action Figure Light Strap Features a crystal clear body with a cool metallic head; This strap is sure to bring the nostalgia factor to those from the 70's Stands approximately 5in tall and features an LED light inside his chest; Turn on the switch on the back and light up Microman! You can carry Microman with you anywhere via strap or pose him however you like on your desk! Microman figure, and test batteries (LR41 button cell)2