is_customized:Yes Output Current:0-5A Output Frequency:50-60Hz Output Type:single Output Power:1 - 50W Origin:Mainland China Certification:CE DC Transformer Power Supply Charger 3V 4.5V 5V 6V 7.5V 8V 9V 10V 12V 15V 24V 0.5A 1A 2A 3A Universal Power Adapter For Led Strip Lamp Lights, CCTV Camera Fearute: 1. Input voltage: 100-240V 50/60H 2. Output voltage: DC 3V 4.5V 5V, 6V, 7.5V, 8V, 9V, 10V, 12V, 15V, 24V ; 0.5A, 1A, 2A, 3A 3. Shape: As show below, the physical map is 1 meter long 4. DC Plug:5.5mm*2.1mm-2.5mm 5. Colour: Black 6. Polarity: Internal is positive and external is negative 1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement. 4. We will bear all the shipping cost if the product(s) is (are) not as advertised. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us, Kindly request that you contact us BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! 1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty. 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on aliexpress!