DS NA Automatic Ultrasonic Dog Bark Deterrent - Up to 50ft Range, Safe Frequency Default:Default Inner structure: non-woven fabric +

Inner structure: non-woven fabric + iron square tube (15×15×0

Adjustable Headband: Elastic headband is adjustable to fit various face and head shapes

Versatility - This dual spin mop head is designed Compatible with Dyson V7 V8 V10 V11 V15 cordless vacuum cleaners

Keeping essentials within easy reach

100 Inches Tripod Portable Projector Screen offers a convenient big-screen viewing solution without the need for wall mounting or drilling

DS NA Automatic Ultrasonic Dog Bark Deterrent - Up to 50ft Range, Safe Frequency Default:Default Inner structure: non-woven fabric +Automatic Ultrasonic Dog Bark Deterrent Up to 50ft Range, Safe Frequency Conversion, Indoor Use Product Description Create a quieter home environment with our Automatic Ultrasonic Dog Bark Deterrent. This device uses new frequency conversion technology to emit a high pitched ultrasound, audible only to dogs, to safely and effectively discourage excessive barking. It features automatic detection, emission, and stopping of the ultrasonic sound when