1. Length: 1m 2. Material: TPE 3. Product features: USB charging interface, 1 meter long wire, 20 pure copper wire will not heat up, so as to ensure the personal safety of users. Compact and novel, easy to carry, fast transmission speed, easy to charge. 4. 4. Smart water bottle 5. Weight: 20g per pack 6. Packaging: OPP bag
