The Canicom training collar is waterproof. Collar battery life: 5 months with 4 hours of use per day; 2 months with intensive use. Equivalent to 10,000 stimulations of 2 seconds at maximum level. Canicom 200 First complies with European ETSI EN 300 220 standards. Buttons: 5 levels of impulse + 1 sound. Collar dimensions: 68x43x38 mm. Weight: 75 g. Remote control dimensions: 96x40x18 mm. Weight: 40 g. Operates with a 3V CR2 battery and CR2032 for the remote control, both included. Gross weight: 375 grams. Made in France.