USB‑Rechargeable Electric Water Dispenser Pump – One‑Touch Automatic Water Pump for 2‑5 Gallon ( ~55 mm) Bottles, BPA‑Free Food‑Grade, 1200 mAh Battery, Portable for Home, Office & Outdoor

Universal Compatibility – Fits standard 2‑, 3‑, 4‑, and 5‑gallon water jugs with ~ 2.16″ (55 mm) neck; no need to remove the lid.
Safe Construction – Made using BPA‑free food-grade silicone hose, 304 stainless steel outlet tube, and high-density ABS plastic to avoid plastic taste and ensure purity.
Long Battery Life – Built-in 1200 mAh rechargeable battery can dispense 4–6 bottles per full USB 5 V charge (~30–40 days use). Fast recharging in about 3–4 hours.
One-Touch Pumping – Press once to dispense continuously; press again to stop. Automatically powers off after ~1 minute for safety and battery saving.
Lightweight & Portable – Compact, plug‑and‑play design makes it ideal for kitchens, offices, picnics, camping, and events; simple to install and carry.