Material: ABSWeight: 0.14kg (plus Battery Weight) Body Weight: 0.06kgSize: Length 14cm*width 6cm*height 3cmWrist: 20cmFeatures:Multifunctional LED Flashlight For Dog Training And Barking PreventionTrain And Stop Your Dog From Barking With This Innovative DeviceEffective Ultrasonic Technology, Double Head DesignPrevent Excessive Barking And Train Your Dog Easily And SafelyPortable And Easy-to-Use Laser Dog Training DeviceStop Your Dogs Annoying Barking And Improve Its BehaviorHIGH QUALITY, DURABLE DESIGN WITH RELIABLE PERFORMANCEIdeal For All Dog Owners Who Want To Control Their Pets BarkingStylish LED Flashlight That Doubles As A Dog Training ToolThis Multifunctional Device Stops Your Dog From Barking And Provides LightPackage Included:1 * (1 dog trainer)nn