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Smart Ring - Size 8, material titanium, measurement of blood oxygen saturation, sleep monitoring, body temperature and heart rate measurements, water resistance 100 m (10 ATM), Bluetooth wireless technology, compatible with Android and iOS, weight 3,75 g, max. battery life 96 h
Smart Ring - size 12, material titanium, measurement of blood oxygen saturation, sleep monitoring, body temperature and heart rate measurements, water resistance 100 m (10 ATM), Bluetooth wireless technology, compatible with Android and iOS, weight 3,82 g, max. battery life 96 h
Smart Ring - Size 10, material titanium, measurement of blood oxygen saturation, sleep monitoring, body temperature and heart rate measurements, water resistance 100 m (10 ATM), Bluetooth wireless technology, compatible with Android and iOS, weight 3,75 g, max. battery life 96 h
Smart Ring - for advanced health monitoring, sleep and regeneration, made of a combination of aerospace titanium and hypoallergenic material, weight less than 3,55 g, battery life up to 6 days
Smart Ring - measurement of blood oxygen saturation, sleep monitoring, measuring stress levels, measuring body temperature, menstrual cycle monitoring and heart rate monitoring, water resistance 50 m (5 ATM), NFC and Bluetooth wireless technology, compatible with Android and iOS, weight 4 g, max. battery life 168 h
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
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