2 Pcs Yellow Portable Ultrasonic Pest Repeller Rechargeable Mosquito & Bird Repellent Device | 3 Mode For Indoor Outdoor Camping Ultrasonic Pest Repel Size:One Size The Black Wings Which Are

The Black Wings Which Are Suitable For Children Over 3 Years Old And Teenagers Are Very Lightweight And The Bracelet Is Made Of High-Quality Elastic Band Which Is Very Comfortable To Wear

Powerful Suction: Spiral Fan Blades Effortlessly Clean Crumbs Dust Pencil Shavings And Debris From Keyboards Desks And Tight Spaces

The Easy-To-Use Design Ensures A Secure Fit And Complete Coverage

Usage: Hair Styling And Decoration

2 Pcs Yellow Portable Ultrasonic Pest Repeller Rechargeable Mosquito & Bird Repellent Device | 3 Mode For Indoor Outdoor Camping Ultrasonic Pest Repel Size:One Size The Black Wings Which AreUltrasonic Pest Repeller Chemical Free Compact Solution Features: Advanced Ultrasonic Technology Emits High Frequency Sound Waves (34Hz 70Khz) To Deter Birds Mosquitoes And Other Pests Safely And Humanely Versatile 3 Mode Operation For Any Environment: Mode 1 (Outdoor): Fixed Frequency 62Hz For Open Spaces Mode 2 (Indoor): Variable Frequency Sweep 34Hz 50Hz 154Hz For Comprehensive Indoor Protection Mode 3 (Sleep): Quiet Scanning Frequency 18. 8Khz