【Specifications】 Input: AC 100V-240Volt 50/60HZ, Output: DC 5V 2A, Plug Polarity: Inner positive (+) Outer negative (-), Plug Size: 5.5mm x 2.5mm (applicable 2.1mm) Come with 11 Interchangeable Jacks Plug for the above different versions electronics for greater compatibility 【11pcs Frequently Used Tips】 Comes with an original 5.5x2.5mm plug and 11pcs frequently used tips: 6.3x3.0mm, 5.5x2.1mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Mini USB, Type-C, LED Terminal connector. 【Compatibility】This DC 5V power supply works for most 5 Volt Devices. Such as for bluetooth speaker, for Scanner, Graco Swing, WS2812B WS2811 SK6812 WS2813 WS2801 LED Strip Pixel Light, Router, Bluetooth Speaker, Raspberry pi 3, Webcams, HUB, Baby Monitor, Camera, Android Tablets Phones, Recorder, Home IP Phone System, Serato DJ controller, Recorder, GPS, DVR, Toy, Hard Disk Box / HDD, Roku streaming media player, Projectors, Audio / Video and more 5V home appliances. 【Safety Features】 We designed this 5V power adapter with safety in mind. Built in multiple protection system: automatic over-current cut-off, over-voltage cut-off, over-temperature cut-off, short circuit cut-off. No noise, no fire hazard. Protect you and your device very well. 【What You Get】1 x 10W max class 2 universal AC to DC 5V charger, 11 x Interchangeable DC jacks plug.⚠️ Please DOUBLE CONFIRM the DC jack dimensions and the polarity to ensure your electronics device compatibility. SPECIFICATIONS
Output: 5V 2A(2000mA) 10W
Input Voltage: 100-240V 50/60Hz.
DC Plug Polarity: Center Positive.
DC Plug Outer Diameter: 5.5*2.1 & 5.5*2.5mm
Cable Length: 3.3ft-4ft

Multi adapter tips offer more selections for powering your 5V electronics!
size is, 6.3*3.0mm / 5.5*2.1mm / 4.8*1.7mm / 4.0*1.7mm / 3.5*1.35mm / 3.0*1.0mm / 2.5*0.7mm / Mini-USB / Micro-USB / USB-C / LED Terminal Connector.

Wide applications:
This 5V 2A adapter can be compatible with many different products. For example: 5V led light strip, routers, hub, switch, security camera, Audio/Video power supply, home decoration use, car, hotels, clubs and shopping malls etc.

Warm reminder
Please check whether the 5 volts are the same as your electronic device.
Please confirm the DC jack size to ensure compatibility with your device.
Applicable range 5 volts and not exceeding 2 Amps, jack is positive center.
This adapter is not waterproof. If you want to use it outdoors, please set up waterproof protection.

Smart Security
Short Circit Protection, Temperature Protection
Over Load Protection, Over Voltage Protection
Over Current Protection, Over Charge Protection

Package include:
1 x 5V 2A ac/dc adapter
11 x DC tips.