Brushless Lithium Electric Drill Set.

Motor Type: It features a brushless motor, which typically provides higher efficiency and a longer lifespan compared to brushed models.Power Source: Operates on a rechargeable lithium-ion battery. While the battery in your image is labeled "88V," similar models are standardly rated at 18V for professional and home DIY use.Chuck and Settings:Equipped with a 10mm or 13mm keyless chuck for quick bit changes.Features multiple torque settings (often 18+1 or 21+1) to prevent over-tightening screws.Includes a 2-speed gearbox for high-torque driving or high-speed drilling.