Powerful and Efficient: This trimmer features a high-performance 3.7V motor, ensuring excellent power and a smooth, efficient trimming experience. It glides effortlessly through even the thickest fur, allowing you to groom your pet's hair with ease. Cordless and Convenient: A single charge provides up to 2.5 hours of continuous use, so you can trim without interruption. Quiet and Gentle: This trimmer uses sound and vibration-reducing technology to ensure your pet has a stress-free grooming experience, suitable even for the most sensitive pets. Specifications: Dimensions: Length: 19 cm, Width: 5.5 cm, Height: 5 cm Material: ABS + Stainless Steel Motor Voltage: 3.7 V Charging Time: Approx. 2 hours Discharge Time: Approx. 2.5 hours Battery: 18650 Lithium Battery (1200 mAh) Five-light battery display Charging Voltage: 5 V Five-speed blade adjustment Package Contents: 1 x Hair Clipper 4 x Hair Guide Combs 1 x USB Charging Cable 1 x Cleaning Brush