Portable Ultrasonic Mosquito Repellent Bracelets with Clock Non-Toxic Deet Free Bug Insect black

About this item

• Description: The mosquito repellent band use ultrasonic technology-using biological sound waves (ultrasound + bionic waves), double-wave ring overlapping sound playback, you can imitate the sound of female mosquitoes (male mosquitoes and cockroaches), thus achieving mosquito repellence. Provides protection indoor and outdoor for your convenience. Features: [Clock Function]Practical bracelets has the function of warding both mosquitoes and to display the time and to ward off mosquitoes in all directions. [Non-Toxic]Say goodbye to messy, oily mosquito creams and sprays, this sonic wristband keeps mosquitoes away without harmful chemicals, and non-toxic to use in daily life. [Adjustable Length]Mosquito repellent bracelet is fully adjustable, each hole easily fits, making it perfect for adults and kids. [Widely Applicable]Pest control bands are perfect for outdoor activities or indoor use, like traveling, gardening, BBQ, hiking, fishing, etc. [Great Gift]The wristband is the perfect gift for outdoor adventurers, it protects loved ones from mosquitoes. Specifications: Color: Black; White (Optional) Material: Silicone, ABS Style: Fashion Mode: 3 Modes Input: 5V/1A Frequency: 34Hz-70KHz Battery: 1*3.7V, 100mA Polymer Battery (Included) Charging time: 30min Working time: 150h Standby time: 30 Days Design: Clock Application: Mosquito Occasion: Home, Office, Outdoor, Travel Package Size: 10*6*4.5cm / 3.93*2.36*1.77inch Package Weight: 52g / 0.11lb Package List: 1 * Mosquito Repellent Bracelet 1 * USB Charging Cable 1 * User Guide