Hydroelectric Power Energy Generator (12V) With Water Turbine Generator And Product Details Specifications: Condition: 100% new Weight: 90g / 3.2oz Color: Yellow Voltage: 5V, 12V, 80V (optional) Maximum outputVoltage: 80 V (1.2 mpa) Maximum output current: 220 mA (12 V) Line-to-line resistance: 10.5 0.5 ? Insulation resistance: 10 m? (DC100 tramegar) Maximum pressure at closed outlet: 0.6mpa Maximum open outlet pressure: 1.2mpa Starting water pressure: 0.05mpa Axial clearance: 0.2-1.0mm Mechanical noise: 55dB Generator life: 3000h Package list: 1 x Microgenerator 1/2" THREAD STAINLESS STEEL WIRE SCREWS: Standard 1/2" external thread, the inlet and outlet all adopt1/2" external thread and about 20mm outer diameter, with stainless steel wire screws, high-quality materials to create more durable product. ULTRA-LOW WATER PRESSURE START: With high efficiency and long life water channel design, the generator starts with ultra low water pressure (0.5kg) . HIGH-TECH GENERATOR: Unique hydropower separation technology and dual magnetic circuit coupled clutch, advanced technology for the pursuit of excellence. ENLARGED TURBINE WHEEL: The enlarged wheel can greatly improve the power generation efficiency, while adding bearings to reduce wear. ENERGY-SAVING AND ENVIRONMENTAL: Energy-saving and environmental protection, convenient installation, applicable for intelligent faucet, sensor faucet, shower room lighting, power generation temperature shower, gas water heater. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.