FL400 Pulse Oximeter Fingertip with Carrying Case, Batteries, Lanyard

Your blood-oxygen levels are seconds away!
The FL400 registers a constant reading in several seconds (24sec. for the most accuracy) and is able to provide quick information regarding your blood oxygen levels.

Getting a reading is simple:

The top number is the average heart rate.
The number below this is the blood oxygen saturation level.
Why choose the Facelake FL400?
Facelake 400 Pulse Oximeter Blood Oxygen SPO2 Monitor Screen Display Adults Kids Case Batteries

Facelake 400 Pulse Oximeter Blood Oxygen SPO2 Monitor Screen Display Adults Kids Case Batteries

Facelake 400 Pulse Oximeter Blood Oxygen SPO2 Monitor Screen Display Adults Kids Case Batteries

Accurate Reading

The FL400 new and updated technology allows reading to be quick precise.

The user's finger must be placed in with the button pressed to turn on and measure.
The device measures radial pulse. The BPM range is 30-240BPM.
Easy Battery Removal

Convenience is key and the FL400 is no exception to this.

Battery cover is sturdy and easy to remove for battery replacement.
There is a light indicator for low battery on the face of the device.
Ergonomic Design

Lightweight materials and compact structure make the FL400 an easy device to take on the go.

Device is for all ages, but fingers that are too small show mixed results.
Device adjusts for small to large fingers.
Facelake 400 Pulse Oximeter Blood Oxygen SPO2 Monitor Screen Display for Adults KidsCase Batteries
Specifications and Accessories
The FL400 package comes with:

2x AAA Batteries Included
Carry Case and Lanyard Included
Device specifications are listed as:

Batteries must be facing in opposite direction to function.
Dimensions: 3” x 1.75” x 5"
Operating temperature 5°C to 40°C
Storage temperature -40°C to 60°C
Operating humidity 15-80% RH
This device is for sports and aviation use only, it is not a medical device. Sold and distributed in the US. Instructions only provided in English.

Frequently Asked Questions
Does this read blood pressure? This does not read blood pressure. The FL400 reads your SPO2 and pulse rate (heartbeat).
What is the max heart rate? The BPM range for the FL400 IS 30-240BPM.
Can I run with this on? It is not recommended for running since it hangs on your finger.
Can children use the device? This device works with all ages but users with smaller fingers may face difficulties.
Help! My device won’t turn on. The device’s battery configuration is misleading; the batteries should be inserted following the ‘+’ and ‘-’ on the bottom of the battery input area with the positive end of one of the batteries pointing to the spring.

FL400 Pulse Oximeter Fingertip with Carrying Case, Batteries, Lanyard Blue

• Dimensions: 1.0 inches (H) x 1.0 inches (W) x 1.0 inches (L)
• Weight: 1.0 ounces

• Made in United States