E-Collar Technologies Mini Educator ET-300- a humane & effective solution for dog training w a 1/2 mile range. The trainer features 100 levels of static stimulation & a vibration mode, allowing for precise communication tailored to your dog's temperament. The waterproof design ensures reliability in various outdoor conditions, while the ergonomic transmitter w a stopwatch-style interface makes it easy to use during active sessions. Brand: E-Collar Technologies Model: ET-300 Mini Educator Range: 0.5 Mile Length: 18" not including buckle Stimulation Levels: 1-100 Modes: Static, Vibration, Tone Waterproof: Yes Battery: Rechargeable Li-Po Collar Size: Adjustable Color: Black, Cream Country of Manufacture: USA Keywords: K9 Training, Remote Obedience, Shock Collar, Behavior Correction, Hunting Dog, Waterproof Trainer, Professional Grade, Electronic Collar, Pet Safety, Long Range Trainer, E-Collar Tech, Zen Design Be sure to check out our other listings! We are happy to combine shipping.