Product details:

Reliability thats simply portable The SimplyGo Mini is the newest, smallest, and lightest member of the Right Fit portfolio of oxygen products from Philips Respironics. It is designed and rigorously tested to be reliable and durable in real-world environments, undergoing the same testing regimen as its counterpart.Carrying Case
Standard Rechargeable Battery
DC Power Cord
AC Power Cord, Accessory Bag
Printed User Guide