Ultrasonic Mosquito Repellent Bracelet Cross-border Mosquito Repellent Buckle Mosquito Repellent for Children and Adults

Product name: Ultrasonic mosquito repellent bracelet Product model: M1 Functional ultrasonic mosquito repellent Input: 5V/1A Output: 34Hz-70KHz Battery capacity: 90mAh Charging time: about 30 minutes Service life: 130 hours Product color: black and white Mosquito repellent principle: The bracelet can achieve mosquito repellent effect by imitating the voice that female mosquitoes hate, such as the voice of male mosquitoes and dragonflies. In nature, all blood sucking mosquitoes are female mosquitoes, and they are in the pregnancy and egg laying period. In this stage, female mosquitoes will avoid male mosquitoes and avoid secondary pregnancy. Therefore, the sound of male mosquitoes can be simulated to achieve mosquito repellent effect.

Product features: pure physical mosquito repellent, not chemical mosquito repellent, safer, more environmentally friendly, more secure and healthier It can be worn by the elderly, children, pregnant women and pets. The portable product can be worn indoors and outdoors (seaside, park, camping, mountaineering, fishing).