Professional Rechargeable Dog Cat Electric Paw Clippers Low Noise Pet Paw Hair TrimmerThe included oil bottle can be used to apply a few drops to the ceramic blades when the head becomes noisy, reducing the noise. Rechargeable version approximately 90 minutes of use (fully charged) ; Battery version approximately 40 minutes of use (new battery). Give your furry friend the most reassuring grooming experience! The "Pet Hair Trimmer" features a low frequency, low noise design, making the trimming process easier and more enjoyable. Whether