Before you order, please note it: This is Ecological chain brand product, shipping without packing and no any logo on it. Thanks for your understanding. Description: Diiib Faucet Smart Sensor Automatic Induction Water Saving Nozzle Tap Infrared Device Adjustable Water Saver for Kitchen 4000mAh Waterproof Sensor Features: Sensor region in a high position to avoid bending Automatic stopping after 3 minutes to save water High performance chip to work normally even with disturbance 4000mAh large battery capacity working for 5 years Compact design with sleek appearance easy to clean Specifications: Product name: Diiib faucet water-saving smart sensor Product model: DXM48001-1031 Product size: 605970mm Product weight: 210g Life span: 5 years Water pressure: 0.05-0.7Mpa Working water temperature: ≤80°C Sensing range: 6cm±2cm Power: Built-in battery Package size: 13010070mm Package weight: 500g Note: Item color may show slight aberration due to different shooting light and monitor display.