JZK Universal Charger 12W 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V Power Supply Adapter for Home Electronics Speakers Radio Smartphones Security Cameras

Package contains: 1 x charger + 6 x DC connectors + 1 x adjustable tension wrench.
The power adapter is made of high-quality insulating flame retardant material, safe, sturdy and durable, easy to dissipate heat.
The size of the power charger: 65 x 40 x 30mm / 2.5 x 1.5 x 1.2 inches (L x W x H) and the length of the DC cable is about 1.2m. You can use the adjustable wrench to adjust the tension.
Comes with 6 tips for different sizes DC connectors: 5.5 * 2.5mm, 5.5 * 2.1mm, 4 * 1.7mm, 3.5 * 1.35mm, 3.3 * 1.1mm, 2.5 * 0.7mm. in and in
Ideal for home electronics, such as: Speakers, CCTV, Radios, Smartphones, LED Strip Lights, Electronic Toys, MP3 and so on.