Review on IAMWAY Rechargeable Dog Training Collar with 3 Training Modes - Beep, Vibration, and Shock | 100% Waterproof | Up to 300Ft Remote Range | Dog Training Set by Angie Creek

I've used stun collars on my dog about twice a year (I usually break the remote). This set is good value for my needs. My dog is already trained to come back to me when he gets a vibration or a beep, so this works. My friends and family always talk about how well my dog behaves when I wear a collar. She just listens better. When I first used it, I think it held a charge for about four days. Now that I have multiple collars, I really like the dual cable chargers to charge the collar and remote at the same time, and now I really need them. The collar is also well waterproof. Would buy again.