Ultrasonic Mosquito Repellent Bracelet USB Rechargeable Anti Mosquito Repeller Wristband

Feature: 1. 1. Mosquito repellent electronic bracelet: Smart electronic mosquito repellent bracelet adopts the latest technology and inconspicuous ultrasound. Create a noise barrier that will protect you from mosquito bites no matter where you are! 2. 2. USB rechargeable and reusable: Unlike other brands of wristbands that need to be replaced every few days. Our smart bracelet can solve this problem for you, with built-in aluminum polymer battery, charging for 15 minutes, standby for 30 days, and use for 24 hours; saving money and trouble. 3. 3. Fashionable and lightweight: Black and white, fashionable and portable, silicone adjustable skin. Say goodbye to the skin of herbal bracelets, protected from harmful chemicals, odor-free, suitable for young children and children. Specification: Input: 5V/1A Output: 34Hz-70KHz Battery capacity: 90mAh Charging time: about 30 minutes Package List: 1 * Bracelet 1 * USB cable Note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand.Due to manual measurement, there is a tolerance in the product size.