Model Number: X004
Type: pulse oximeter
Work temperature: 5~40℃
Storage temperature: -20~70℃
Display mode: OLED
When ordering our supplies please allow 3-4 weeks for delivery inside the United States, we ship using USPS and you will receive a tracking number within the first 5 days of ordering.
During holiday season please allow up to 5 weeks for delivery due to high demand.
We will accept returns if a mistake was made on our side (which will likely never happen).
All items must be returned within 30 days and must be unused and unused. They also cannot be tampered with or damaged.
If the worst has happened and you'd like to do a return, please send us an email at firstname.lastname@example.org