Instantly Kill Mosquitoes, Flies And Other Winged Insects with the KWISY Mosquito Racket Bat Killer Lamp. It Has A Long-Lasting Rechargeable Lithium-ion Battery Of 1200mAh, With a Standby of up To 30 Days. You Can Use This Mosquito Racket Bat For Up To 10 Days For Insect-Killing On A Single Charge. It Also Has A UV Light That Lasts Up To 20 Hours On A Single Charge, Helping You To Kill Insects Even in The Dark. KWISY Mosquito Racket Bat Killer Lamp Comes With USB Fast Charging Feature That Can Be Used Via Any Device Output Supporting USB Such As Laptop, Power Extension With USB, USB Charger Adaptors, Or Even Power Banks. KWISY Mosquito Racket Bat Killer Lamp is made with Aircraft-Grade Strong ABS Plastic which is Light Yet Highly Durable And Provides Excellent Grip. The Output Voltage Of 3500V Instantly Kills Mosquitoes And Other Flying Insects, Protecting You From A Number Of Diseases Caused By Mosquitoes Such As Malaria, Dengue, Etc. It is Easy To Use And Easy to Clean And Also Comes with a Triple-Layer Voltage Protection Mechanism for Safety Purposes. Usage Instructions - Charge the Mosquito Bat for 3-4 Hours Before Using It For The First Time. - DO NOT Touch The Mesh Even if The Mosquito Racket is Turned Off in Order To Avoid Electric Shocks As Well As Damage To The Device. - Keep The Mosquito Racket Away From Children. Always Keep The Mosquito Bat in A Dry Place, Away From Any Water Source Or Spillage. - Keep The Mosquito Racket Away From Flammable Gases Or Liquids Around.