About This

• Key Upgrades & Advantages Over MS-5:
• Water proof--- 100% Waterproof Design, perfect for pets who love swimming, playing in the rain, or running through sprinklers
• Motion sensor--- Smart Motion Activation Stops unnecessary 24/7 ultrasonic triggers, ensuring your pet enjoys uninterrupted rest
• Low battery indicator--- Clear Alert (Red LED Indicator) Instantly see when battery is running low—no more guessing or pressing buttons
• Replacement easy--- Separate battery apartment, replace battery by using a coin
• Reduce daily consumption--- Use battery CR2032, cheaper and easy to buy
• Easy to attach--- Durable, Secure Hook provide a strong, reliable hold on your pet’s collar or belt
• Night walk---Reflective strips for night time walks