Hornady Hit Traget Inpact Indicator .22 Caliber 50 Pack. Attach it to a target stand and it easily distinguishes impacts by blinking H-I-T in Morse code. Being on target is six dots and a dash away. Ultra-bright light indicates bullet impact on distant steel targets visible up to 1000+ yards with naked eye. Easily attaches to most stands with included elastic band. The indicator is rechargeable using micro-USB morse code H-I-T blinks for impact distinction the accelerometer detects bullet vibrations for activation. Features of Hornady .22 Caliber Hit Traget Inpact Indicator Ultra-bright light indicates bullet impact on distant steel targets; Visible up to 1000 plus yards with naked eye (weather-dependent); Easily attaches to most stands with included elastic band; Rechargeable using micro-USB; Morse code H-I-T blinks for impact distinction; Accelerometer detects bullet vibrations for activation. Package Contents: Hornady .22 Caliber Hit Traget Inpact Indicator Hornady 97300B: Hit Traget Inpact Indicator .22 Caliber 50 Pack