--Long working time: The clip on the fan supports 8-36 hours working time depending on different speeds (including 2 x 2200mAh high-quality battery). --Fast charging: Comes with 2A fact charging USB cable. Fully charged in about 3 hours. --High-quality PCBA, support fan charging while working. --3-i..
--Long working time: The clip on the fan supports 8-36 hours working time depending on different speeds (including 2 x 2200mAh high-quality battery). --Fast charging: Comes with 2A fact charging USB cable. Fully charged in about 3 hours. --High-quality PCBA, support fan charging while working. --3-i..
--Long working time: The clip on the fan supports 8-36 hours working time depending on different speeds (including 2 x 2200mAh high-quality battery). --Fast charging: Comes with 2A fact charging USB cable. Fully charged in about 3 hours. --High-quality PCBA, support fan charging while working. --3-i..