DNBeffulgent XP34 Ultrasonic Bark Deterrent Green 35ft 2000mAh

DNBeffulgent XP34 Ultrasonic Bark Deterrent

The DNBeffulgent XP34 is a handheld ultrasonic bark deterrent designed for dog owners and trainers who need to interrupt unwanted barking, chewing or jumping at distances up to 35 feet. It uses three emitters to project dual-frequency sound at 25 kHz and 30 kHz across a wider area than single-emitter devices. The green unit includes a built-in smart display that shows the active mode, battery level and safety lock status in real time. It is intended for indoor and outdoor use without relying on collars or physical restraint.

Installation and Common Issues

Operation is straightforward: unlock the safety lock, select ultrasonic, audible or combined mode via the controls, aim at the dog and activate. The USB-C rechargeable 2000 mAh battery provides up to 60 days of regular use, and the on-screen battery indicator removes guesswork about charge state. Common issues include reduced effectiveness on dogs with hearing loss or those habituated to ultrasonic sound, and the need to maintain a clear line of sight within the 35-foot range. The safety lock prevents accidental discharge during storage or transport.

Pre-Purchase Checks

Verify that the target dog responds to ultrasonic frequencies, as some breeds or older animals may not react. Ensure you can operate the device within the stated 35-foot range for your typical training scenarios. Confirm that a USB-C power source is available for recharging the 2000 mAh battery. The unit weighs 0.24 kg and measures 6.1976 cm by 10.4902 cm by 16.2052 cm, so check that the size suits handheld use for the intended operator.