Review on 🐶 Tsattine Ultrasonic Dog Bark Deterrent 3in1: Effective Anti-Barking Device with Flash Light, Long Range Control – Includes Big Battery, Bright Light – Indoor and Outdoor Use by Elizabeth Oliva

This thing is huge! It's like a medium-sized flashlight in your pocket. Not at all what I expected based on the photos. I chose this one specifically because of the size. It works well. Simply good. I've had others that work great, but unfortunately I can't find a decent replacement. I'll try it some more but I'm pretty sure I'll be sending it back. When I take it out of my pocket, the little mode switch on the side changes. This is a bit counterintuitive when you're in a hurry and need to use the device and think it's in a certain mode when the switch is probably in a different mode. The charging LEDs are also very dim. I had to turn off the light to see it flicker. Yes, if you hold it right in front of your face you'll see if it's charging or not, but as mentioned above I was expecting more based on the pictures. picture is misleading. No, I can't recommend that.