Item no yy001: Feature: 1) Three layers of metal net,has 2 layers of safe metal nets 2) Requires 2AA (1.5V) batteries 3) Switch for indicator lamp and switch for releasing electricity 4) Outer voltage: 2500 - 2600V 5) Material: ABS 6) The net is diamond structure Packing: 1pc/polybag 54pcs/ctn, size:70x51x26.5cm Item no: yy002 Feature: 1) Three layers of metal net, has 2 layers of safe metal nets 2) Rechargeable 220V/50Hz or 110V/60Hz 3) Switch for indicator lamp and switch for releasing electricity. 4) charge time 8-12 hours 5) Recharges in recycle for 300 times 6) Material: ABS 7) The net is diamond structure Packing: 1pc/polybag 54pcs/ctn, size:70x51x26.5cm Conveyance: Qty/20' FCL: 15,000pcs Qty/40' HQ: 36,000pcs Our product is of high quality, It can kill not only the mosquito but also the bee.the voltage is 2500-2600V