[Strong Durable] Made of high quality materials, the USB power meter tester is strong, durable and not easily damaged.
[Function] Can trick output 5V, 9V, 12V, 20V, can simulate fast charging mobile phone protocol, has excellent performance.
[Trigger] Supports for QC3.0 protocol to trigger 0.2V step voltage increase or decrease, and simulates QC3.0 fast charging mobile phone.
[Supported Protocol] Supports for QC3.0, QC2.0 protocol, can trick 7V, 9V, 12V, 20V and QC3.0's 4V to 12V fast charging voltage for aging test and quality identification.
[Fine Workmanship] Adopts sophisticated production technology, with fine workmanship and long service life.