1.Powerful Air Flow：Featuring a high-speed brushless motor with up to 130,000 RPM, this compact blower delivers intense air pressure for efficient dust removal.
2.Adjustable Speed Settings：Three speed modes (60,000/90,000/130,000 RPM) offer versatile cleaning power, ranging from 50G to 180G of blowing force.
3.Long-lasting Battery Life：Equipped with dual 2500mAh 18650 lithium batteries, enjoy up to 55 minutes of operation on the lowest setting.
4.Quick Charging：Rapid 2.5-hour charging time via USB Type-C port ensures minimal downtime between uses.
5.Portable Design：Weighing only 296g with compact dimensions, this blower is perfect for on-the-go cleaning tasks.

Specifications:
1.Model: D15S
2.Motor: High-speed brushless
3.Speed: 130,000 RPM ±5
4.Rated Power: Approx. 150W
5.Battery: 2x 18650 Lithium batteries, 2500mAh each
6.Voltage: 7.4V
7.Speed Settings: 60,000/90,000/130,000 RPM ±5
8.Blowing Force: Approx. 50G-180G
9.Working Time: Level 1 - 55 min, Level 2 - 15 min, Level 3 - 10 min
10.Charging Time: Approx. 2.5 hours
11.Charging Mode: 5V/3A
12.Interface: USB Type-C
13.Weight: Approx. 296g
14.Dimensions: 138*178mm