NEW GALLIUM CHLORIDE MATERIAL:usb c charger block uses the third generation new semiconductor gallium chloride GaN material, which has more stable performance, high voltage resistance, high frequency and other characteristics. 240W 6-PORT FAST CHARGING:Can automatically adapt the power at the same time, without damaging your devices, achieving true fast charging. MAKE YOUR OFFICE DESKTOP TIDIER:The portable charger usb c is exquisite and beautiful, eliminating the worries of traditional chargers being messy and not having enough ports. COMPATIBLE WITH A VARIETY OF MODELS:Supporting PD3.0/2.0/QC4.0+/3.0/2.0, AFC, FCP, 5v/2.4 A, BC1.2 and other 9 fast charging protocols, say goodbye to the trouble of difficult charging! 100% SATISFACTORY SERVICE GUARANTEE:The usbc charging block has overcurrent protection, overvoltage protection, overheating protection, and short circuit protection, so you can use it with confidence.