Ultrasonic Dog Barking Deterrent Anti Bark Device 3 in 1 Pet Training Tool Handheld Trainer Product Description Material: ABS Weight: 0.14kg (plus Battery Weight) Body Weight: 0.06kg Size: Length 14cm*width 6cm*height 3cm Wrist: 20cm Features: Multifunctional LED Flashlight For Dog Training And Barking PreventionTrain And Stop Your Dog From Barking With This Innovative Device Effective Ultrasonic Technology, Double Head DesignPrevent Excessive Barking And Train Your Dog Easily And Safely Portable And Easy-to-Use Laser Dog Training DeviceStop Your Dogs Annoying Barking And Improve Its Behavior HIGH QUALITY, DURABLE DESIGN WITH RELIABLE PERFORMANCEIdeal For All Dog Owners Who Want To Control Their Pets Barking Stylish LED Flashlight That Doubles As A Dog Training ToolThis Multifunctional Device Stops Your Dog From Barking And Provides Light Package Included: 1 * (1 dog trainer) Notice: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the project. 2. Please allow 1-3cm difference due to manual measurementnote 1cm0.39inch Please leaving a message before you give the bad feedback, if the products have some problems. All packages will be provided with a tracking number, so that you can check the delivery status online at any time. We sincerely appreciate your patience and support, and wish you a pleasant shopping experience Thanks for your understandings.