Electric Air Duster with Removable Battery

Equipped with an advanced swappable battery system (22.2Wh total), users can seamlessly replace batteries for continuous cleaning without interruption. Four flexible charging methods are supported: charge the tool or battery independently using Type-C (full charge in 2.5 hours). Provides up to 100 minutes of operation at the lowest speed setting. (Backup batteries available separately. Purchase ASIN: B0FNPPV1N1)