3-in-1 Ultrasonic Handheld Dog Training

UL33 one of the most powerful handheld ultrasonic dog training device available with two ultrasonic speakers and wide angle coverage approximately 15-metre range across. Weaker ultrasonic devices won’t work on stubborn dogs. This device gives you the best results as far as ultrasonic training goes.

It emits 25khz ultrasonic frequency, which is the most sensitive range for dogs but completely inaudible to humans. This frequency has also been proven to work on stray cats and other wild animals. We love the ergonomic shape of UL33 handheld ultrasonic device with those large buttons for comfortable training all day. This is rechargeable with a 1000mah lithium battery using the supplied USB cable. You don’t have to charge for weeks on end.