Features:This product is only suitable for mobile power supplies or chargers with QC function. Ordinary 5V mobile power supplies cannot trigger QC function and can only output 5V.With this motherboard, many users' 9V1A/1.5V/2V/2.5A or 12V/1A/1.5A/2A and 20V1A/1.5A/2A devices can be perfectly changed to portable mode (note: charging is required The power bank or the charging head can reach all the decoy current and voltage. If you want to induce 20V2A, you need the power bank to support 20V2A) including the wizard can only affect or the car subwoofer and Xiaodu at home, etc., or you can also debug each Kind of monitoring equipment! Convenience allows your mobile power bank to exert greater capabilities!Can use QC fast charge power bank, QC charging head (such as Xiaomi fast charge) and other devices that support QC protocol input

Description:100% brand new and high qualityMaterial: copper / iron / insulation boardOutput voltage: 5v/9v/12v/20vOutput current: 2.5A (limited by the external line of the USB port, self-wiring current is not limited) 

Package include:1 x decoy trigger board

Notes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual mearement.