Intelligent IC chips can prevent overcharging and optimize battery health. ^^ 3. Travel Design -90 Foldable Plug, Reinforced nylon braided cables can prevent tangling and daily wear and tear. The foldable plug can withstand over 3000 cycles (tested according to MIL-STD-810G standard). ^^ 4. Certified by CE/ROHS, with quadruple protection Overvoltage/current/short circuit/overheating protection+130 C heat-resistant casing. Fireproof ABS shell and internal sealing technology, with shockproof/dustproof performance (IP54 level). ^^ 5. Universal applicability and portability, 6.5 -foot extension cable for flexible desktop/bedside settings.


