The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. hero-video Merchant video Clear digital data in-4-ways Accurately determines your oxygen saturation levels, pulse rate and pulse index in under 5 seconds leaving you more time to focus on the day ahead. Slim build for pockets, bags Narrow design helps you to carry the device on the go. Fits in hang bags, trouser/shirt pockets. With lanyard - around your neck, wrist and lots more High Accuracy Pulse Oximeter Accuracy: 70%.99%: +2%, less than 70%. +2bpm or +2% whichever is higher. Pulse rate measurement: 30bpm-250bpm (Resolution of 1bpm) Type C USB fast charging Fast charging cable ensures optimum service always Rechargeable battery of 3.
eBay