[Product Information]

• SpO2%， PR are displayed on screen， simple and convenient operation
• light， compact (the weight is 50g including batteries)
• Low power consumption， two AAA batteries can be continuously operated for 30 hours
• It can be used by a variety of sports enthusiasts， including mountain climbers， hikers， skiers， bikers， and others interested in measuring oxygen saturation and pulse rate
• Easy to carry: Neck/wrist cord， 1 Year Warranty; 100% Satisfaction Guarantee