DR. SAVE DUO Rechargeable Handheld Vacuum Pump and Air Pump
Product Specifications DR. SAVE DUO VAC001B is a Taiwan-made rechargeable handheld vacuum pump with vacuum, inflation and deflation functions. Product Name DR. SAVE DUO Rechargeable Handheld Vacuum Pump and Air Pump Item No. VAC001B Product Series DR. SAVE Vacuum Pump Series Function Vacuum, inflation and deflation Product Size 7.8 × 7.8 × 5 cm Product Weight 130 g Standard Color White Power Source Built-in 600 mAh lithium battery Charging Method USB-C Charging Time Approximately 50 minutes Working Time Approximately 65 minutes Operating Voltage 3.7 V on battery; 5 V with USB power Power 2.2–5 W Airflow Rate 4.3–4.9 L/min Vacuum Pressure -60 to -66 kPa / approximately -8.7 to -9.5 psi Compression Rate Up to approximately 70%, depending on bag and contents Operating Noise 60-70 dB Main Materials ABS plastic and rubber Suction Port Diameter Approximately 2.5 cm Applications Home storage, food preservation accessories, travel, outdoor and camping Country of Origin Taiwan Patent Patented product Retail Package Color box with blister window Package Content DUO Vacuum Pump, six vacuum and inflation accessories, USB-C cable and user manual Package Size 9 × 19 × 5.5 cm Package Weight 260 g Master Packing 24 sets per carton MOQ 1,008 sets Lead Time Within 45 days after receipt of T/T deposit Certifications CE, PAHs, RoHS, REACH and WEEE Warranty One year OEM/ODM Services Yes HS Code 841410 Package Content DR. SAVE DUO Single-Unit Package, including a DUO vacuum pump with inflation function, 6 nozzles for inflation and deflation, 1 USB-C cable, and an instruction manual. DUO vs. Other Pump Categories Comparison DR. SAVE DUO Basic Vacuum-Only Mini Pump High-Speed Air Pump Main Function Vacuum, inflation and deflation Mainly vacuum storage Mainly rapid inflation and deflation Vacuum Storage Bags Yes Usually yes May not support high vacuum pressure Food Vacuum Accessories Compatible accessories supported Varies Usually not the primary use Small Inflatables Yes Usually no Yes Large Inflatables Not its primary positioning No Better suited Power Options Built-in battery and compatible USB power Often one power method Varies Vacuum Pressure -60 to -66 kPa Varies by model Generally not the main specification Airflow 4.3–4.9 L/min Usually limited Normally higher Product Weight 130 g Varies Usually larger or heavier Recommended Buyer Positioning Multifunction travel and home-storage product Entry-level storage accessory Outdoor or large-inflatable product Position DUO as a compact multifunction vacuum storage pump with an added inflation function, rather than as a high-speed air pump. Its strongest differentiation is the combination of strong vacuum pressure, food and clothing storage applications, dual power options, compact size and small-item inflation capability.