We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Purple fingertip pulse oximeter with OLED display and carrying case

PETER PAUPER PRESS Fingertip Pulse Oximeter (Purple)

SKU CH-XZHY-J3HW1

A fingertip pulse oximeter measures SpO2 from 35 to 100%, pulse rate from 25 to 250 BPM, and perfusion index with a dual-sensor system and OLED display

  • TypeFace Mask
  • Size7.5 in x 0.8 in x 9.25 in
  • ColorWhite/Clear
  • GenderUnisex
  • AgeAdult
  • Item Count3
  • Accurate SpO₂ readings from 35% to 100% backed by dual-sensor precision
  • Pulse rate measured from 25 to 250 BPM with intelligent chip speed
  • Perfusion index tracking adds blood-flow quality insight for wellness monitoring
  • Soft silicone fit suits all finger sizes for sports, aviation and daily use
  • Lightweight design with batteries and lanyard enables on-the-go spot checks

Precision SpO2 and Pulse Tracking

The fingertip pulse oximeter measures blood oxygen saturation from 35 to 100 percent and pulse rate from 25 to 250 beats per minute. A dual-sensor system captures plethysmograph waveforms and perfusion index to validate each reading. Athletes and wellness users receive reliable data during training or daily checks.

Consistent Accuracy Under Load

Advanced intelligent chips drive faster detection while a dual light-blocking shield prevents external light interference during sustained use. Soft natural silicone accommodates all finger sizes without pressure loss. The device maintains stable SpO2, PR, PI and RR output across repeated measurements in sports, aviation or high-altitude settings.

Battery-Powered Portability Limits

Operation relies on two user-supplied batteries rather than built-in charging, so continuous monitoring stops when cells deplete. The 7.5 by 0.8 by 9.25 inch case adds bulk for travel compared with rechargeable alternatives. Buyers needing uninterrupted multi-day tracking or Type-C charging should consider other form factors.

Highlights

  • Accurate SpO₂ readings from 35% to 100% backed by dual-sensor precision
  • Pulse rate measured from 25 to 250 BPM with intelligent chip speed
  • Perfusion index tracking adds blood-flow quality insight for wellness monitoring
  • Soft silicone fit suits all finger sizes for sports, aviation and daily use
  • Lightweight design with batteries and lanyard enables on-the-go spot checks

Specifications

BrandPETER PAUPER PRESS
ModelWEGOVY 1.7 MG/0.75 ML PEN INJ
Part Number5
TypeFace Mask
Size7.5 in x 0.8 in x 9.25 in
ColorWhite/Clear
GenderUnisex
AgeAdult
Item Count3
FeaturesAnti-Aging, Red LED Light Therapy, LED Light Mask, Treat Blemishes, Calm Redness

Questions about this item

Does the 35100% SpO2 ceiling or 25250 bpm pulse-rate limit generate extra heat or fan noise during long sessions?

The unit has no fan and draws power only from two small batteries, so it stays silent and cool even when measuring up to 35100% SpO2 or 25250 bpm for extended periods.

The specs list SpO2, pulse rate and PI — do I need a smartphone app or computer to see those readings?

All three values appear directly on the built-in OLED screen; no phone, computer or extra software is required to view SpO2, pulse rate or PI.

Will the rotating OLED display and physical buttons still work if I pair this with an older Bluetooth health hub I already own?

This model has no Bluetooth or wireless radio, so it cannot connect to any external hub; readings are shown only on the device itself.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.