Product name: 240W keychain data cable Features: 1. Keychain + fast charging cable two-in-one, easy to carry, can be used as a pendant 2,. 240W fast charging Supports 48V/5A, 240W high-power charging, bidirectional charging regardless of front and back 3. E-Marker smart chip, equipped with smart chip, automatically identifies fast charging devices Reasonable control of current and voltage, safe and fast charging Design: 1. Ingenious design Free to carry, compact and portable, can be buckled on keys or backpacks, not easy to lose, can not be thrown away, safe protection for outdoor riding, taking pictures, and protecting the safety of mobile phones 2. Ultra-fine material line body, line body is flexible, dirt-resistant,bend-resistant 3. The zinc alloy lock has a great texture, made of high-quality zinc alloy material, bringing all-round protection against oxidation, scratches, and stronger Function: device charging Output: 48V/5A; 240W Material: zinc alloy + ultra-fine material Applicable interface: Type-C Color: black/brown Includes: data cable*1 + gasket*1