The Pet Life ® Digi-Bark LED 5-Level Sensitivity and 6-Step Automated Beep Vibration and Stimulation Anti-Bark Dog Collar features 4 Operational Modes consisting of (1) Sound (2) Vibration, with (3) Simultanious Sound and Vibration and (4) Simultanious Sound, Vibration and E-Shock. Each of these 4 Modes feature 4-6 Automated cycles that intensify and with each bark or reset after a 1-minute timeframe back to the original cycle once barking is no longer detected. The Barkomatick collar features a Next-Generation imbedded chip with improved automated bark detection technology and a Multi-colored LED display screen that displays battery-life, operating mode, sensitivity levels and indicator lights. This device features an IP67 level of Waterproof rating and includes a USB magnetic charger that full charges the device in 1-Hour that provides 14-Days of runtime with overcharge protection and low-battery reminder. Includes 4 Metal Prongs and covers for Short and Long-Hair Dogs with a testing bulb. The durable nylon dog collar fits all neck-girths ranging from 6.5 - 24 Inches. 

Specifications: 
Battery Type: Polymer Lithium Ion
Charging Time: 1 Hour
Runtime: 14 Days
Rated Input: 5V/1A
Operating Voltage: 3.7V
Waterproof Rating: IP67
Battery Capacity: 300mAh