Police TW11- Max Extreme Voltage Super Powerful Heavy Duty Professional Mini Stun Gun - Rechargeable with Ear-Piercing Siren Alarm Bright LED Light and Holster Case, Black DESIGNED TO DEFEND: 58 Billion Extremely Powerful Heavy Duty Mini Stun Gun With Siren and Bright LED Light. Made of the highest quality components and comes with a LIFETIME WARRANTY. 120dB LOUD POLICE SIREN ALARM: At the first sign of danger the alarm can be activated to summon help and scare off a potential attacker. NON-SLIP RUBBER COATING & FINGER INDENTATIONS: Mold this unit to your hand for a firm and comfortable grip. RECHARGEABLE BUILT IN BATTERY: Unit simply plugs into a standard wall outlet for a recharge. COMPACT SIZE: 5" x 1.5" x 1" + FREE HOLSTER CASE