Pest free living. Odorless. Clips on clothing. Perfect for people with sensitive skin. Covers an area 6-8 feet in diameter. Drives away mosquitoes! PIC Personal Sonic Mosquito Repeller uses an advanced technology insect repellent that makes outdoor living and activities more enjoyable without the annoyance of mosquitoes. It works to help protect you while you're fishing, camping, hiking, jogging, on the golf course or just relaxing on your patio or porch. The repeller covers an area 6-8 feet in diameter. Light indicates product is functioning. Contains 1 mosquito repeller. Batteries included. Made in China.