Electronic USB Ultrasonic Pest Mosquitos Mousse Reject Killer Repeller Repellent

Description Applicable scenes outdoor tourism camping fishing outdoor work baby products pet deworming safety and environmental protection is harmless to people and pets This product has removes mosquitoes At the same time pests such as cockroaches flies and mice are equally effective The product has no electromagnetic waves radiation no noise pollution safe and environmentally friendly There are babies in the family Women are available Working principle portable electronic insect repeller This equipment is based on physical principles using electronic simulation technology to achieve the effect of driving mosquitoes and insects By launching it can stimulate various sound waves of mosquitoes and insect brains because mosquitoes and insects cannot tolerate Those sound waves so they Leaving a long way USB charging DC 5V 1 2A working volt 3 7V static working current is less than 1 5UA dynamiic working current is less than 1 8MA working frequency 13 95KHZ automatic cycle scanning power supply built in Polymer light 100MA 3 7V Work light is always on when powering up or charging Effective rangee 10 70 square metersNote 1 This product can be used with USB power adapter computer mobiile power and other products 2 If you do not use this product for a long time Please disconnect the power To ensure the normal life of the product3 To ensure the stability of product use It is recommended to use the charger of the brand 5V 2A or mobiile powe