1. UV 365NM flashlight 2. Independent ultrasonic button, one button to drive the dog and stop barking 3. The actual distance of dog driving can reach 5-10m 4. Configure power and charging display LED 5. Configure ultrasonic work indicator 6. Super large battery 350mAh, power saving function, 2-hour fast charging 7. Extra long standby for 30 days, and normal use for up to 5 days 8. Size: 10.5x2.4x2.4cm
