Advanced Smart Health Ring - 24/7 Heart Rate, SpO2, Sleep & Activity Tracker with Magnetic Charging(Silver) Audio 1 in 2 out means

1 in 2 out means that one device is connected to two displays (Two displays CANNOT be displayed simultaneously)

Panasonic DMC-ZS10A

You won't need to do any drilling as they mount securely onto the original holes on the roof

Individual weight capacity: 54kg (120 lbs)

Advanced Smart Health Ring - 24/7 Heart Rate, SpO2, Sleep & Activity Tracker with Magnetic Charging(Silver) Audio 1 in 2 out meansAdvanced Smart Health Ring 24 7 Heart Rate, SpO2, Sleep & Activity Tracker with Magnetic Charging Product Description Monitor your well being effortlessly with our innovative Smart Health Ring. This lightweight (4. 7g) and ultra thin (2. 4mm) ring offers a comfortable, almost imperceptible wearing experience while packing advanced health tracking technology. Track key metrics 24 7, including heart rate, blood oxygen (SpO2), estimated blood pressure