DETECTS & DESTROYS LICE ON CONTACT - CONVENIENT BRIGHT LED SPOTLIGHT Chemical Free Solution • Small electronic charge safely kills adult lice on contact • Quiet operation, no buzz or electronic hum • Removable metal comb with insulated comb tips • Two operation modes 0 on, on with LED light • Bright LED spotlight for use on dark hair or in low-light settings • Louse detection red light LED alert • Built-in cleaning brush for clearing tines • Ready-to-use: 1 AAA battery pre-installed • Unit size: 3” x 2.5” x 1”, Weight 1.5 oz.