PRODUCT DESCRIPTION AOSION BATTERY POWERED ULTRASONIC FLASHLIGHT MULTIFUNCTIONAL ANIMAL REPELLENT AN-B010-1: 100% ECO-Friendly NON-CHEMICAL IPX4 Waterproof No harm to human or pets Patent No.: ZL 20103022415.2 Mode 1 with yellow LED light: Ultrasonic + Alarm + Flashing Mode 2 ...