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After-sales Service : Online technical support
Battery : 12-16 hours, Rechargeable lithium barrery
Blood oxygen accuracy : 80-99%: ±2%, 70-79%: ±3%
Blood oxygen level range : 70%-99%
Brand Name : LEPU
Built-in memory : 4 sections, up to 10 hours each section
Compatibility : iOS 9.0+; Android 5.0+
Dust and waterproof rating : IP24
DIY supplies : electrical
Instrument classification : Class II
Material : Plastic
Model Number : O2 Ring
Brand name : None
Origin : CN (Origin)
Place of Origin : China
Power Source : Electric
Power Supply Mode : Built-in Battery
Chemical of high concern : None
Quality Certification : this
Ring size : 50-82mm
Safety standard : GB/T18830-2009
Shelf Life : 2 years
Vibration source : Low oxygen level, high/low pulse rate
Warranty : 2 years
Weight : 15g
Wireless : Bluetooth 4.0 BLE
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The wireless module is integrated with Bluetooth and Wifi for wireless remote monitoring.
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By using O2Ring with a wireless module at home, data is automatically synchronized with the cloud during monitoring. Your doctor can easily review and analyze your data on your smartphone, tablet, or computer in real time.
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Vous pouvez retourner la plupart des articles neufs, non ouverts dans les 30 jours suivant la réception pour un remboursement complet.
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Connectez-vous à votre compte → Mes commandes → sélectionnez la commande → cliquez sur Retourner l’article. Un e-mail de confirmation vous sera envoyé dès traitement.