Electric Insulin Pen Cooler with Real-Time Temperature Display & Built-in Battery Color:Olive 8-12H performance to our USB

8-12H performance to our USB electric coolers

✅ Fits Most Insulin Vials

or just out and about for the day

travelling interstate

Electric Insulin Pen Cooler with Real-Time Temperature Display & Built-in Battery Color:Olive 8-12H performance to our USBYour Insulin Pen Deserves Better Than a Pouch and a Prayer. The Rambler Pro keeps your insulin at the exact temperature you set verified on a live display, all day, in any weather. Electric Cooling Precise heat protection (225C) Also Refrigerates Maintains fridge temperature (28C) when needed Real Time Temperature Display See exact internal temp at all times 3 in 1 Cooling Modes USB power, built in battery, or Biogel Ice Pack Pocket Sized Fits 1