1. Length: 1.2m, weight: 33g 2. Outer quilt material: nylon braided thread 3. Joint material: zinc alloy + TPE 4. Display: digital display of charging power wattage W (currently only A/V volts are displayed on the market), real-time understanding of the charging status; when PD fast charging (voltage exceeds 6V), the word PD will be displayed; the maximum display of the digital tube 99W 5. With a suitable charger, it can support up to 100W (20V/5A) high-power notebook computer power supply; Type-C interface mobile phone charging, the maximum current is 3A