Please make sure you have Arlo Pro 3 Floodlight but not Arlo Pro 3 | 30ft long charger avoids the hassle to charge and replace Arlo battery all the time | With magnetic connector and water-resistant collar for using it outdoor | Simply plug it into an electric outlet and use it within 9 meters( around 30ft ). | Smart chip and high copper content ensures high powering efficiency, with 1 year after-sale service