Ultrasonic Dog Repeller Anti Barking Device USB Rechargeable & Portable Dog Trainer with LED Light

Features: 【 Ultrasonic Dog Repelling 】Emits powerful ultrasonic waves (audible only to animals) with an effective range of 5-10 meters. Quickly deters aggressive dogs to ensure your safety. 【 Tri-color LED Indicators 】Displays ultrasonic activation, battery level, and charging status. Low-battery alerts prevent unexpected power outages. 【 USB Fast Charging & Extended Battery Life 】Equipped with a 350mAh lithium battery and energy-efficient design. 30-day standby time, 5-day normal usage, and full recharge in just 2 hours. 【 Compact & Lightweight 】Mini design fits easily in pockets, paired with a lanyard for hassle-free portability and on-the-go protection. 【 Multi-scenario Application 】Ideal for outdoor activities, cycling, or walks—perfect for deterring dogs while doubling as a training tool. 【 UV Detection Function 】UV light helps identify skin abnormalities in pets. 【 One-touch Operation 】Aim the ultrasonic emitter at the target animal and hold the button for 2-3 seconds to activate. Specifications: Color: Gray Material: ABS Plastic Battery: 3.7V 350mAh Lithium Battery Charging Time: ~2 hours Battery Life: 5-10 days (varies with usage) Effective Range: 5-10 meters Dimensions: 10.6×2.4×2.4 cm / 4.17×0.95×0.95 in Weight: 56g / 0.12lb Package Contents: 1×Dog Repeller 1×Lanyard 1×USB Cable 1×User Manual