Arealer Waterproof Bark Collar - Dog Training Device - Colour Screen Intelligent Dog Trainer - Rechargeable - Beep, Vibration, Beep+Vibration Modes - 8 Adjustable Sensitivity Training

Adjustable modes and levels: This bark stopper is equipped with multiple modes such as no , beep, beep + vibration (8 levels), beep + vibration + (8 levels), automatic protection, 8 levels sensitivity, which can be adjusted according to your needs.; technology: Adoptingsafe and -freetechnology, real nylon reflection, conductive siliconepoints, ensuringsafety and serviceofproduct.;Fast charging and durable: Only need to charge for 2 hours, you can use it for 15 days. There are various charging methods, which can be connected to Lapton/PC, mobile , USB socket,adapter.; intelligent chip: 0.01s response time,no false trigger, automatic protection settings, making this bark stopper respond quickly and accurately.;IP67 waterproof design: Whether indoors or outdoors, no matter whatweather is, you can train anytime and anywhere.;8-level sensitivity suitable for all environments: Levels 1-2 are suitable for quiet environments, levels 3-5 are suitable for normal environments, and levels 6-8 are suitable for noisy environments, meetingtraining needs in different environments.