4. cable detection, newly upgraded 240W fast charging cable detection, support detection of cable transmission rate, voltage, current and other parameters. 2. Fully compatible with fast charging protocols, compatible with PD protocol and QC3.0/4.0 protocol, compatible with multiple protocols for fast charging, supporting PD/OC2.0/3.0/4.0, MTK and other protocols. 3. Support automatic protocol detection protocol through cheating to play fast charging PD2.0, 3.0, , QC2.0, 3.0,. 1. Aluminum metal shell, a high reliability and high safety TYPE-C voltage and current detection meter and mobile communication terminal fast charging trigger instrument. 5. TYPE-C tester, one-piece aluminum alloy shell to play 240W fast charging mobile phone only with breakthroughs can you open a of flash charging and explore more imagination with you., Weight: 0.03747858454 pounds, Manufacturer: Aisuoka