IPX7 waterproof trimming cutter. I used it once or twice, but my dog didn't like it, so I haven't used it since. I bought it about two years ago. It makes a fairly loud noise when operating (so it may not be suitable for sensitive dogs). Also, the instruction manual is included, but it's wrinkled, possibly because it got wet. Please be aware of this. - Weight: Approximately 205g - Battery: Li-ion battery 1200mA - Size: 40x185mm - Usage time: Approximately 70 minutes - Charging time: Approximately 3 hours - Input voltage: 100-240V Thank you for looking.