Lazy mini USB portable hanging neck fan $ 29.55 Input value: DC 5W 1. 0OA (USB rechargeable) Rechargeable battery (built-in): Jin hydrogen hydride battery 3. 6V, 2000m4h Charging time: about 3.5 hours Continuous use time: breeze about 7 hours breeze About 4 hours 2. 5 hours with strong wind Size: About 190 D40 1290 Material: ABS (main body), polypropylene (feather) Silicone Rubber. Iron (arm) Accessories: LSB charging cable, elastic hair Precautions for storage: Before storing the host for more than half a year. Be sure to charge it up.
