Sell JUMPER Bluetooth Fingertip Pulse Oximeter SpO2 Pulse Rate Perfusion Index Meter best price

🌟Attention please! Attention please! 🌟Attention please! Attention please! 🌟Attention please! Attention please! ❤️Because the JUMPER APP is currently being updated, the APP of the manual is not available. If you have an Android phone, please search “Jumper” in google play to download the international version of the APP; if you have an Apple phone, please search for “Jumper ” in the APP Store to download. ━━━━🌟 About the product 🌟━━━━ Automatically power off when no signal Widely used at home, medical institutions and community centers etc. Accurately measures blood oxygen level(SpO2), pulse rate(PR), perfusion index(PI) Peak wavelength range of the light emitted from the probe: red light 663nm±3; infrared light 900nm±7 Maximum optical output power of the probe: 60mW for infrared light(905nm) Adjustable brightness Real-time synchronization with free App through bluetooth to record and store the data of blood oxygen level(SpO2), pulse rate(PR) and perfusion index(PI) on cloud. ━━━━🌟 Specifications 🌟━━━━ Display range: Oxygen saturation: 35% to 99% Pulse rate: 35bpm to 250bpm Resolution: Oxygen saturation: 1% Pulse rate: 1bpm Measurement precision: Oxygen saturation: ±2%(70% to 99%);No requirement(≤69%) Pulse rate: ±2bpm Alert range: Oxygen saturation: Upper limit: 50% to 100% Lower limit: 50% to 100% Pulse rate: Upper limit: 35bpm to 250bpm Lower limit: 35bpm to 250bpm Alert error: Oxygen saturation: ±1% of the preset value Pulse rate: The greater of ±10% of the preset value and ±5bpm PI: Weak PI: Min.0.3% Working temperature: 5℃ to 40℃(41℉ to 104℉) Relative humidity: 15% to 80%, non-condensing Atmospheric pressure: 70kPa to 106kPa Package Included: 1 x Pulse Oximeter 2 x AAA Batteries 1 x Lanyard 1 x Pouch 1 x User Manual #pulseoximeter #oximeter #bluetooth #fingertip #SpO2 #PR