This DP-7624 has a Three ? phase speed adjustment
Double mode power supply With touch switch control
Chip ? on ? board led Effective wind speed: 4.2m/s
Battery capacity: 3000mah Battery
voltage: 4v, input: 5A-1A Power: 1W
Power using time: weak wind ? 4hours, Middle wind ? 2.5 hours, strong wind ? 1.2 hours
Working mode: usb port charging or built-in battery.
Package includBatteryes:
Uniformity of Dosage Units
Allschoolabs
Uniformity of Dosage Units is a specialised analytical laboratory service that assesses whether individual dosage units contain sufficiently consis...


































