Description of 🔌 IBERLS 12W Universal Adapter with Advanced Smart Screen: DC 5V-20V Household Electronics Power Supply Charger
【Product Parameters】 Input: 100-240V AC, 50-60Hz. Output: multi voltage output 5V 6V 7V 8V 9V 10V 11V 12V 13V 14V 15V 16V 17V 18V 19V 20V, amp 3A max, adjust the required power through switching, up To 12W. ⚠⚠⚠Choose correct voltage before powering. 【Applicable Products】Suitable for Variety of Home Electronics Within 12W, USB Hub Tablet, LED Strips, CCTV Security Cameras, Household Routers, Bluetooth Speakers, keyboard, Smart Phone, Headphones, Monitor, DVR, Roku Speaker, Micro USB Plug for Most Phones. 【New upgrade】special adjustment voltage switching, press and hold the button for 3 seconds to start the adjustment, adjust the voltage required by the device, release the button for 4 seconds, the voltage lock is completed, and the charging can be started. And the regulating voltage has memory function, the first adjusted voltage, such as 12V, can be used directly the second time, no need to re-adjust. By adjusting the voltage, it is suitable for equipment with a voltage range of 5V-20V. 【More Selective】DC polarity: positive (+) center, in order to meet your more requirements, we will gift you $ 5 worth of 6 connectors to you, gift connector: 5.5x2.5mm, 5.5x2.1mm, 4.0x1.7mm, 3.5x1.35mm, 2.5x0.7mm, Micro USB, turn polarity cable(after linking, it can be used for devices in the positive (-) center.), for the first time, the interface is tight, this is normal. 【After-Sales Service】We provide 2 year warranty service, and 1 month unconditional return policy, if the product has any defects, we will provide replace the product for free, any questions can contact us.