- Enjoy peace of mind with a 365-day warranty supported by CE, FCC, RHOS, KC, 3C, MSDS, and EPA certifications, ensuring safety and reliability. - Essential for summer activities, this mosquito repellent bracelet features USB fast charging. Just 30 minutes of charge provides 30 days of standby time and up to 130 hours of effective use, repelling over 90% of mosquitoes while also serving as a convenient timekeeper in the outdoors. - Three adjustable repellent modes cater to different environments: - Indoor mode (first press): Perfect for home use. - Outdoor sports mode (second press): Ideal for hiking, camping, or fishing. - Silent sleep mode (third press): Great for peaceful nights without disturbances. - A fourth press turns off the device. - This anti-mosquito bracelet combines style and functionality. Its lightweight and modern design makes it an excellent gift for birthdays, Mother's Day, or Father's Day. Whether you are indoors or engaging in outdoor activities such as barbecues, hiking, or sports, it effectively protects you and your loved ones from mosquitoes, ensuring a worry-free summer experience. - Built with high-end technology, this bracelet is compatible with various outdoor scenarios, making it an essential accessory for all your summer adventures.