M919c TRAIN 3 DOGS 500M SOUND-VIBRATION-STATIC/ZAPPER DOG E-COLLAR WATERPROOF!
ADJUSTABLE 0-99 Intensity Levels for Static and Vibration modes. • Static: Adjustable intensity 0-99. • Vibration: Adjustable intensity 0-99. Features six keys (1 function for 1 key) for convenient and easy switching between modes.