Material: ABS<br> Weight: 0.14kg (plus Battery Weight) Body Weight: 0.06kg<br> Size: Length 14cm*width 6cm*height 3cm<br> Wrist: 20cm<br> Features:<br> Multifunctional LED Flashlight For Dog Training And Barking PreventionTrain And Stop Your Dog From Barking With This Innovative Device<br> Effective Ultrasonic Technology, Double Head DesignPrevent Excessive Barking And Train Your Dog Easily And Safely<br> Portable And Easy-to-Use Laser Dog Training DeviceStop Your Dogs Annoying Barking And Improve Its Behavior<br> HIGH QUALITY, DURABLE DESIGN WITH RELIABLE PERFORMANCEIdeal For All Dog Owners Who Want To Control Their Pets Barking<br> Stylish LED Flashlight That Doubles As A Dog Training ToolThis Multifunctional Device Stops Your Dog From Barking And Provides Light<br> Package Included:<br> 1 * (1 dog trainer)<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store