Nice & Durable: Cable is bend-resistant and durable. 10000+ Bending test, 10000+ Plug & unplug, 1000 KG Tensile test. Better & Stronger: Kevlar is a super-strong fiber used for bulletproof vests, crash helmets, surfboards and extreme sports gear. Lightweight, durable, and strong. Tough & Bendable: Stylish SR design enhances bend-resistances and prevents fracture.A truly unfraggable, incredible plug Leave those damage prone plugs at home! Solid & Firm: Nickel-plated plug protects against rust and oxidation with life 5 times longer than other plugs. ROCK plug: More than 10000 plugging & unplugging. Others: About 3,600 times plugging and unplugging. 3A Fast Charger: Standard USB 2.0 supports up to 3A charging current for fast charges.