N A Portable Electronic Mosquito Repellent ultrasonic Mosquito Repellent Waterproof USB Charging Long Battery Life Mosquito Repellent Wristband for Babies Children and Adults

Portable electronic mosquito repellent, ultrasonic mosquito repellent, waterproof, USB charging, long battery life, mosquito repellent wristband for babies, children and adults. ?Ultrasonic mosquito repellent?: pure physical mosquito repellent, not chemical drug repellent, safer, more assured, more environmentally friendly and healthier. ?Adjustable strap?: each bracelet can be adjusted, children and adults can wear it. ?Waterproof design?: the bracelet will not be damaged by washing your hands or raining. ?Portable charging?: USB portable charging, long battery life. ?Quality service?: If you have any questions, please feel free to contact us, we will try our best to provide you with a satisfactory solution.