HANDHELD PULSE OXIMETER - Manhero blood oxygen monitor uses advanced pulse tickle sensor to measure SpO2 and PR more accurately. Continuous baby pulse oximeter measurements will be displayed in about 8-10 seconds. With the SpO2 measuring range of 0~100% and an accuracy of 1%. The PR measuring range is 25~250 bpm, with an accuracy of 1% or 1 bpm CONTINUOUS MONITORING WITH SMART ALARM - Manhero pulse oximeter for kids is designed for reliable, 24/7 tracking of blood oxygen (SpO2) and pulse rate. It features a customizable safety alarm — simply set your desired SpO2 and heart rate limits. The Blood oxygen saturation monitor will immediately alert you with a clear, high-decibel alarm the moment readings fall outside your preset range, providing peace of mind through real-time safety prompts HD DISPLAY & FLEXIBLE POWER - This handheld pulse oximeter is rechargeable and portable. It features a large HD screen that stays clear even at night, and supports multiple power options (Micro USB, batteries, or plug-in). Fast charging, long battery life — ideal for baby's daily/extended health monitoring ROBUST DATA STORAGE - The handheld oxygen monitor holds 500 data sets with continuous monitoring storage. Continuous oxygen monitor easily checks historical readings BABY FRIENDLY MATERIAL - This pediatric pulse oxi meets medical-grade standards, features skin-friendly and safe non-irritating materials, paired with a secure strap design, suitable for baby's daily use, easy to operate and portable for parents 24/7 SUPPORT - We offer 24/7 friendly customer service for all issues with your fingertip pulse oximeter. We are committed to carefully taking care of the health of your baby Professional Handheld Pulse Oximeter for Infant Continuous Monitoring The Manhero Handheld Pulse Oximeter is engineered for accurate, continuous monitoring of your baby's vital signs. Utilizing an advanced pulse tickle sensor, it delivers precise measurements of blood oxygen saturation (SpO2) and pulse rate (PR) within 8-10 seconds. With an extensive measuring range (SpO2: 0~100%; PR: 25~250 bpm) and high accuracy (±1%), it provides reliable data for your peace of mind. 24/7 Safety with Smart Customizable Alarm Designed for reliable, 24/7 tracking, this monitor features a customizable safety alarm. Set your desired SpO2 and heart rate limits, and the device will immediately trigger a high-decibel alarm for any reading outside the preset range, offering real-time safety prompts. Clear HD Display & Flexible Power Options Equipped with a large HD screen that remains clear in all lighting conditions, data is always easy to read. Its flexible power system supports rechargeable use via Micro USB, battery operation, or plug-in, ensuring portable and uninterrupted continuous monitoring for daily or extended use. Robust Data Storage & Baby-Friendly Design The device securely stores up to 500 data sets, allowing you to easily review historical trends. Crafted with medical-grade, skin-friendly, and non-irritating materials alongside a secure strap, it is perfectly suitable for baby's delicate skin and daily use. Your Partner in Infant Health We stand behind our product with 24/7 customer support, committed to assisting you in carefully monitoring your baby's health.