Product selling point: 1. Using high-quality materials, the quality is guaranteed 2. Stable performance 3. Easy to use 4. Exquisite appearance 5. Wide range of applications parameter: Interface: DC5.5*2.5/DC5.5*2.1 Line length: 1M Support current: 3A/5A Compatible protocol: PD2.0/3.0, QC2.0/3.0 Support voltage: 9V, 12V, 15V, 20V optional Terms and Conditions: 1. The decoy line is not a boost line, it must support QC and PD fast charge protocol to use it. Compared with the boost line, the advantage is that it does not generate heat and has high power 2. The decoy line is only responsible for the voltage, and the current depends on the power supply and load. The 3A line and the 5A line only mean that the maximum can pass 3A or 5A 3. Question: Why is the 12V line with load test only 8V or lower Answer: The load is too large, the power supply specification is 12V1A, and the load is 12V2A. If the power supply is insufficient, it will be protected and the voltage will drop 4. Do not use a 12V line to plug in a 9V power supply, as the voltage is too high and it will burn electrical appliances pay attention: The power bank or charger must support the PD or QC protocol, and the corresponding voltage of 9V or 12V can be tricked out. If the fast charging protocol is not supported, this product cannot be used. Package list: Decoy line*1