Pulse Oximeter Fitness Tracker - Accurate Blood Oxygen Monitoring, Heart Rate Monitor, Lightweight Health Device

Battery Powered: Runs on 2 AAA batteries (not included) for total portability. Lightweight & Pocket-Friendly: Carry it anywhere—ideal for workouts, hikes, or home use. User-Friendly One-Touch Operation: Hassle-free tracking for all ages. Clear, Easy-Read Display: View your vitals at a glance. Instant SpO2 & Heart Rate Monitoring: Check your blood oxygen and pulse in seconds.