Electronic Bionic Wave Charging Summer Anti-mosquito Pest Control Wristband For Children Ultrasound Mosquito Repellent Bracelet (Black)

Note: The pink color differs between the real thing and the picture. Description: The principle of mosquito repellent: the bracelet achieves the effect of repelling mosquitoes by imitating the sounds of male mosquitoes. In nature, bloodsucking female mosquitoes are all at the stage of mating and reproduction. During this period, female mosquitoes avoid male mosquitoes to prevent secondary reproduction. Therefore, the sound of male mosquitoes can achieve a repellent effect. Product features: Pure physical mosquito repellent, nonchemical mosquito repellent, safer, safer, more environmentally friendly, and healthier. It can be worn by the elderly, children, pregnant women, and pets. The product can be worn indoors and outdoors (sea, park, Camping, climbing, fishing). Specifications: Product Name: Ultrasonic Mosquito Watch Product Model: M30 Function: Sonic Mosquito Repellent Input: 5V / 0.5A Output: 34Hz-70KHz Battery Capacity: 80mAh Charging Time: About 30 Minutes Endurance Working Time: 150 Hours Product Color: Black, White, Blue, Pink Package Included: 1 * Mosquito Repellent Bracelet 1 * Charging Cable 1 * User Manual