5 in 1 Multifunction Keyboard Cleaning Soft Brush Computer Earphone Cleaning Tools Kit White + Red chainsaw sharpener Energy saving

Energy saving

Applicable to 12V - 24V car

but also can reduce voltage distortion and transmission loss

Battery : 1

Scaler: 17cm

5 in 1 Multifunction Keyboard Cleaning Soft Brush Computer Earphone Cleaning Tools Kit White + Red chainsaw sharpener Energy saving5 in 1 computer cleaning kit with Nylon Bristles, Flocking Sponge, High density Brush, Metal Pen Tip and Keycap Puller, dual head hidden design to meet a variety of cleaning needs. Features: 4 kinds of cleaning head easy to deal with all kinds of cleaning needs Moderately soft and hard nylon brush, three row design, less friction Flocking sponge can clean the dust in the wireless charging case of the earphone Brush can clean the dirt from keyboard or