Product: Intelligent urinator (negative pressure drainage device) Color: 2nd Size: Mens shrink What this device does Automatic urine detection and aspiration. The device senses urine and automatically draws it into the collection pot, eliminating the need for manual suction. Large 2000 mL collection capacity. Reduces the frequency of emptying during use or overnight. Quiet, low power operation. Rechargeable DC 3.7 V system with low power consumption for extended operation between charges. Built in backwash cleaning. A 30 second backwash cycle clears the tubing at the push of a button. Removable components make routine cleaning and maintenance easier. Key benefits Hands urine collection with automatic sensing and suction to simplify management of urine removal. Fewer bag changes and quieter operation for less disturbance during night time use. Self cleaning function to help maintain clear tubing without manual flushing. Compact and lightweight host for easy placement and portability. Second generation features: optimized for frequent turning and extended standby time. Main specifications Voltage: DC 3.7 V Urination power: up to 3.5 W Urine collection pot capacity: 2000 mL Host size: 135 mm long * 70+2 mm wide * 65 mm Host length: 120 mm Host weight: 226 g Catheter length: 110 cm Ambient temperature range: 1 C to 40 C Relative temperature: less than 40 percent Altitude range: 390 m to 5574 m Atmospheric pressure: 50 to 106 kPa Included items 1 x Urine collection bag (30 pcs) or wearable underwear or portable urine collection container 1 x Negative pressure drainage device 1 x Urine drainage tube 1 x 2000 mL urine collection pot 1 x Charging cable Use scenarios Night time use when fewer interruptions and quieter operation are desired. Situations that require frequent repositioning or turning, where the second generation device offers longer standby time. Portable or bedside urine collection when hands automatic aspiration and a large capacity container are preferred. Practical notes It is recommended to test the system with clean water before first use. No will be given after use. Removable parts and the backwash system simplify cleaning and help maintain device function. Performance and compatibility highlights Rechargeable DC 3.7 V operation with included charging cable. Low power consumption and quiet performance for continuous operation. 110 cm catheter length and 2000 mL collection pot provide flexibility and reduced maintenance frequency. This description reflects the device model, specifications, and functions as provided.