Usage : SwitchingOutput Type : DCConnection : Plug In Name : deexintomCertification : CEAC To DC 5.5mmx2.1mm 19V 0.6AHigh Quality Switching Power Supply Adapter 19V600mAFor Sweep Robot Vacuum CleanerProduct parameters:Input voltage: AC100-240V 50~60HZ (global)Input AC interface: EU plug US plug UK plug AU plugOutput voltage: (DC) 19VOutput current: 0.6A/600maOutput voltage accuracy 0.5% (no-load)Power polarity: internal positive external negative, internal (+) external (-)DC line length: 1m (need to extend to contact customer service)DC interface: 5.5 * 2.5 and 5.5 * 2.1mmColor: blackQuality: brand new and authenticWide input range, high voltage accuracyApplicable to: sweeper, monitoring, security, sound box, stage lighting development version, mobile hard disk, switching power, wireless router, monitoring camera, ADSL cat, mini TV, mobile DVD, TV box, wireless audio and video equipment, charging equipment, MP3/MP4, small desk lamp, switch, game machine, telephone, color lamp, camera, monitoring equipment, controller and other household/portable devices.Precautions: Please do not use it beyond the rated input voltage and output current range, and it is strictly prohibited to short circuit the output interface (voltage). Please pay attention to heat dissipation and ventilation when using. Stop using the adapter when the temperature is too high and check the cause. It is strictly prohibited to use it in humid or high temperature environment