--2000 Mah battery with 8 hours of wireless battery life --it Can be stored and folded, About 10 cm when folded for easy storage --USB Rechargeable Battery: Get charge by USB devices such as powerbank, computer, laptop, USB charger --3-Speed Adjustable: it has 3 adjustable speeds which can be switch..
--2000 Mah battery with 8 hours of wireless battery life --it Can be stored and folded, About 10 cm when folded for easy storage --USB Rechargeable Battery: Get charge by USB devices such as powerbank, computer, laptop, USB charger --3-Speed Adjustable: it has 3 adjustable speeds which can be switch..
--2000 Mah battery with 8 hours of wireless battery life --it Can be stored and folded, About 10 cm when folded for easy storage --USB Rechargeable Battery: Get charge by USB devices such as powerbank, computer, laptop, USB charger --3-Speed Adjustable: it has 3 adjustable speeds which can be switch..