Welcome To Cybernetics Tech Official. All items are 100% Authentic, if not full refund will be provided.Please read the product description clearly. All items ship from Singapore with ready stocks.----------------------------------------------------------------------------------------------------------------------------------------------Model No: CB321Port: USB-C/M to USB-C/M 2.0Material: TPE Exterior. 24AWG all-copper wire.Length: 1 meter100W fast chargingConformed with strict USB-C standards, CB32 supports 3A large electric current charge and 30W quick charge, not only compatible with , but also most USB-C laptops such as Google Chromebook Pixel, and Huawei Matebook.Durable and StableStable in connection, and durable in use. The Type-C connector is USB.org certificated, and has three times longer lifetime than the common punch riveting one.Rigorous TestsIt passes rigorous tests to ensure the high product quality, such asmore than 3000 times Flexing test, 24 hours salt spray test, and48 hours High-low temperature test.High CompatibilityHighly compatible with quick charge protocols, and support laptops, tablets, smartphones and other digital devices with USB-C port.Tip: If the fast charge is not displayed, it is because of current protection. or not using the correct fast charging adapter Wide Compatibility:Digital devices such as Huawei, Samsung, Xiaomi and other mobile phones/tablets【Seven layers of security protection】Overcharge protection, over current protection, short circuit protection, over discharge protection, over voltage protection, temperature protection, overpower protectionIntelligent shunt, fast charging does not hurt the phone***Tip: If the fast charging is not displayed, please use the correct fast charging charger.**If you have any quality problems after receiving the goods, please contact our customer service.