Enhanced Safety and Durability ------ Nylon Braided EWUONU USB C to USB C cable have environment-friendly PE layer and flame-retardant TPE layer to protected tinned copper core, and also have high-quality zinc shell for heat dissipation. The both end of USB C cable have a thickened embedded neck to reduce damage caused by bending and torsion, improve durability. E-Mark Chip ------ EWUONU USB C to USB C cable built-in E-Mark chip. The E-Mark chip is equipped with EWUONU Smart Charging technology, which can intelligently adjust the voltage and current according to the power state of the device to ensure the safety of charging, and support high power and current(100W/5A). Stronger and Faster ------ EWUONU 6ft 5A PD100W LED digital display USB C fast charging cable is composed of 324 tinned copper cores with multiple high-density shielding, which enhances the transmission stability and enables the 6ft long data transfer cable to reach the transmission speed of 480 Mbps, transfer an HD movie in seconds. One for all ------ EWUONU USB C fast charger cable compatible with all USB C devices such as iPhone 15/15pro/15Pro Max Samsung Galaxy S23 Ultra/S23/22 Ultra/S22+/S22/S21 Ultra/S20 FE/S10/S9/S8/Note 20 Ultra/10 Plus/9/8/A71 5G/A52/A51/Z flip/Z fold 5/4, Pixel 6/5/4/3, Nexus, LG, HTC, Nokia, Motorola, android, Dell XPS, HP Spectre, ASUS ZEN, Microsoft Surface GO/PRO, Acer and more. Besides, it’s compatible for Nintendo Switch, Steam Deck, Kindle, iPad Pro/Air5/4/Mini and MacBook Pro/Air, Razer Bla. LED Indicator ------ With digital data display advantage, this fast charger cord can show charging status and signify high power process. Through the real-time LED display cable, you can fully understand the charging speed, and the detailed process of your device from fast charging to trickle charging. This fast to slow charging mode can provide super fast charging, and prevent overcharging of your phones/tablets/laptops. 100W High Speed Charging ------ EWUONU USB C to USB C cable supports 100W PD fast charging and usually use with a 100W or higher charger for 100W output performance. 100W PD technology takes the charging speed to the next level that gives you a quick and convenient way to recharge your devices up to 50 percent in 30 minutes. (FOR MOST TIMES, the max charging efficiency will be determined by your phone or tablet.).