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OTAO Electric Cordless Compressed Air Duster, Easy Dust Off, Multiple Use, Create A Healthy Life Easily
Product Parameters:
battery capacity: 6000mhA
charging time: 3-4 hours
LED light:
- just charging red light flashing
- after a while it stays red when charging
- turns green when fully charge
- it stays green when in use
3 speeds/working time:
1st Speed: 31000RPM /≤25mins
2nd Speed: 38000RPM / ≤20mins
3rd Speed: 51000RPM / ≤15mins
Attention: We suggest 5 minutes break every 15 minutes of continuous work to extend the product’s life.