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Silver Oxide 1.55v Battery 0% Mercury FREE. Diameter 6.8mm x Height 2.6mm. Also known as - 371, SR920SW, SR69, D371, V371, GP371, V537, 280-31, AG...
View full detailsKey features All-Day SpO2 Monitoring FullView Display 2-Week Battery Life
Product information:Screen size: 1.3 inchesInterface: USB 3.0Body memory: 512KBScreen Material: ABS+PC+SiliconeWearing method: wristbandBattery cap...
View full detailsSupported System : IOS8 or above Android4.4or aboveWaterproof Grade:IP67Battery Capacity :100mAhUsage Time:7daysStandby time:15daysSupported Langua...
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