Features Advanced Cement Smoothing – Achieve professional-grade cement finishes with our high-performance electric concrete trowel, designed to strengthen cement, eliminate air pockets, and ensure a perfectly smooth surface. Long-Lasting Power – Equipped with two high-capacity 2000mAh 3.7V lithium batteries, our handheld trowel machine provides up to 1.5 hours of continuous operation on a single charging, with rapid recharging capability in just 1 hour. Customizable Performance – Featuring a stepless vibration speed control, our tool allows you to adjust the vibration intensity with precision, up to a maximum frequency of 12,000 rpm for tailored troweling experience. User-Friendly Design – Experience ease of use with the lightweight and ergonomic design of our vibrating cement trowel, making it the go-to choice for extended periods of concrete finishing work. Durable Construction – Our trowel comes with a high-quality manganese steel blade that resists erosion and rust, offering exceptional durability and longevity even under demanding construction conditions. 1. MAIN USE: The trowel is suitable for strengthening cement, removing bubbles in concrete, and providing you with the toughest cement. 2. BATTERY PARAMETERS: 2 rechargeable lithium batteries 3.7VV 2000mAh(with). A fully charged battery can run for approximately 1.5 hours. Only takes about 1 hour to fully charging. 3. STEPLESS VIBRATION DESIGN: The more vibration switches are pressed, the higher the vibration frequency of the cement trowel. The maximum vibration speed is 12000 r/min. 4. EASY TO USE: The compact design of the vibrating trowel is an ideal choice for continuous use. 5. MANGANESE STEEL BLADE: The scraper is made of premium manganese steel material, erosion resistant and rust proof, ensuring a long service life. Spec: Item Type: Concrete Flat Plate Trowel Material: ABS, Manganese Steel Battery: 3.7V polymer battery x 2 Battery Capacity: 2000mAh x 2 (shipped with built in battery) Speed: 12000 r/min Package List: 1 x Vibration Machine 1 x Cement Scraper 4 x Screw 4 x Nut 1 x Manual Package List 1 x Vibration Machine 1 x Cement Scraper 4 x Screw 4 x Nut 1 x Manual