Ultrasound Mosquito Repellent Bracelet Electronic Bionic Wave Charging Anti Mosquito Pest Control Wristband For children AdultA:Description:Product attributesProduct Category; Anti-mosquito Stickers/Anti-mosquito Braceletsform; braceletModel; Q9Color; black with silver edge, black with purple edge, white with silver edge, white with purple edgetoxic; non-toxicSpecifications: Proven effectiveness in independent universities and labs. Trusted mosquito protection for any outdoor activity: whether it's at home on your patio, deck, or backyard; at the beach, pool deck, or park; or while camping, fishing, or traveling...DEET-free, non-toxic, and no Replenish. New 2022 updated device: The circuit now has a graphene layer that prevents the battery from moving during the most demanding activities! The frequency of use is continuous and the battery life is extremely long when the battery is low, thanks to the latest generation of microelectronics more resistant and hypoallergenic silicone treated bracelet. ONE SIZE FITS ALL - ADJUSTABLE SIZE: The Personal Electronic Mosquito Repellent PLUS can be used as a bracelet; as a portable device to protect you during any activity; leave it on the table while eating or wear it as a CLIP. Two levels of protection/strength via a simple button. LED status indicator. New on/off button and protection selection.Package Included:1*Anti-mosquito bracelet 1*Data cableB:Description:The principle of mosquito repellent: the bracelet achieves the effect of repellent mosquitoes by imitating the sounds of female mosquitoes, such as the sounds of male mosquitoes and dragonflies. In nature, the bloodsucking female mosquitoes are all at the stage of conception and spawning. At this price, Female mosquitoes will prevent male mosquitoes and avoid secondary conception. So the sound of male mosquitoes can achieve mosquito repellent effect.Product features: Pure physical mosquito repellent, non chemical mosquito repellent, safer, safer, more environmentally friendly, and healthier. Can be worn by the el