Liquid silicone material, soft, skin friendly, anti fouling cable, easy to clean, long time use, heat insulation fireproof antifreezing premium silicone material, one piece thickened silicone sr, more resistant to bending, 100w large-power fast charging, compatible with laptops, phones, support charging, transferring at the same time, upgraded gold-plated connector for better conductivity and current 5a.