Smart Anti-Bark Collar for Large, Medium & Small Dogs – Rechargeable, Waterproof, Adjustable Sensitivity Auckland Stock,NZ POST Delivery Features: Dog Barking Stopper: The bark collar for large dogs is fully automatic. The smart electric shock collar provides 3 training modes. No electric shock mode: beep, vibration, beep + vibration.5 levels of sensitivity are adjustable, suitable for various environments Automatic Activation with Advanced Recognition Technology Utilizes advanced vocal cord recognition to automatically activate the collar upon detecting barking or vibration. No remote needed. The collar includes a safety feature that pauses after 6 activations, lasting 1 minute before it can be reactivated. Fully charge the collar in just 2 hours via Type-C charging. Enjoy up to 15-20 days of continuous use. Simple controls with just two buttons for power and mode adjustments. Soft nylon strap 25 inches(63.5cm) long with double reflective stitching ensures comfort for dogs weighing 10 to 120 lbs and with neck circumferences from 6 to 25 inches. Includes a silicone cover to protect your dog’s skin. IP67 Waterproof & Dustproof This collar is fully waterproof and dustproof, allowing it to be submerged up to 1 meter for up to 30 minutes. Perfect for outdoor training and play. Large LED Display Clear, easy-to-read LED color display shows battery life, bark count (up to 99), and sensitivity levels for easy monitoring. Package Includes: 1 ×Anti-Bark Dog Collar (Black) 1 × USB Charging Cable 1 × Instruction Guide