Features [6 Speed] The cordless buffer polisher offers 6 speed settings for precise polishing, choose 2000 to 3000RPM for waxing and polishing, 3500 to 4000RPM for polishing and cleaning, and 4500 to 4800RPM for paint defects and oxidation treatment. [Clear LCD Display] Conveniently monitor the speed gear with the clear LCD screen located on the top of the polisher, providing real time speed feedback for precise control. [Ergonomic Design] Lightweight and ergonomic rubber handle ensure secure grip and precise control, allowing you to polish with confidence without damaging the car paint. [Cordless Convenience] Eliminate annoying cords with battery powered operation, offering enhanced portability during polishing tasks. [Compatible Battery] Compatible with various 18V lithium ion batteries such as BL1815, BL1820, BL1830, BL1840, BL1850, BL1860, BL1850B, BL1860B, BL1830B, BL1840B, BL1820B (batteries not included). 1. [6 Speed] The cordless buffer polisher offers 6 speed settings for precise polishing, choose 2000 to 3000RPM for waxing and polishing, 3500 to 4000RPM for polishing and cleaning, and 4500 to 4800RPM for paint defects and oxidation treatment. 2. [Clear LCD Display] Conveniently monitor the speed gear with the clear LCD screen located on the top of the polisher, providing real time speed feedback for precise control. 3. [Ergonomic Design] Lightweight and ergonomic rubber handle ensure secure grip and precise control, allowing you to polish with confidence without damaging the car paint. 4. [Cordless Convenience] Eliminate annoying cords with battery powered operation, offering enhanced portability during polishing tasks. 5. [Compatible Battery] Compatible with various 18V lithium ion batteries such as BL1815, BL1820, BL1830, BL1840, BL1850, BL1860, BL1850B, BL1860B, BL1830B, BL1840B, BL1820B (batteries not included). Spec: Item Type: Cordless Buffer Polisher Material: ABS Compatible Battery: BL1815, BL1820, BL1830, BL1840, BL1850, BL1860, BL1850B, BL1860B, BL1830B, BL1840B, BL1820B and other 18V lithium ion batteries (not included) Rated Voltage: 18V Grinding Wheel Diameter: Approx. 125mm/4.92in No Load Speed: 9500RPM Gears: 6 Gears How to Use: Follow the instructions in the manual after taking out the product. packing list: 1 x Cordless Buffer Polisher 1 x Handle 2 x Screws 1 x Wrench 1 x Backing Pad 1 x Cleaning Cloth 1 x Cleaning Sponge 1 x User Manual Note: No batteries included. Package List 1 x Cordless Buffer Polisher 1 x Handle 2 x Screws 1 x Wrench 1 x Backing Pad 1 x Cleaning Cloth 1 x Cleaning Sponge 1 x User Manual