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PMC Jewellery

RK-C258 H11 Smart Bluetooth Ring With Sleep / Heart Rate / Blood Pressure Monitoring, Size: 7(Black)

RK-C258 H11 Smart Bluetooth Ring With Sleep / Heart Rate / Blood Pressure Monitoring, Size: 7(Black)

Regular price R 499.00
Regular price Sale price R 499.00
Sale Sold out
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FREE SHIPPING on all orders. Fully Insured.

Handling time 1 - 3 working days. (PMC has to process your order and put all your items through its strict quality-control tests.)

Transit time 7 - 15 working days.

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Pay using Mobicred. Simply choose Peach Payment >> Mobicred at checkout, and we’ll ship it once the order is approved.

Return Guarantee

For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Missing/Wrong Items Guarantee

If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. PMC will make compensation based on the damage situation.


1. High-quality sensor chip, with an accuracy of up to 95%
2. Real-time monitoring, can be viewed in the APP
3. Material: stainless steel
4. Function: heart rate/blood oxygen/water surface monitoring/steps/pressure/temperature
5. Working method: Bluetooth connection APP
6. Battery capacity: ring 18mAh, charging box 180mAh
7. Charging time: 2 hours
8. Working time: 3 days
9. Waterproof: IP68
10. Size: 7, 8, 9, 10, 11, 12
11. Product net weight: about 3g
12. This product is manually measured, and there may be an error of 0.1-0.2 mm and 0.1-0.2 g in length and weight; due to display and light problems, there may be a slight color difference. Please refer to the actual product!
13. Note: The shipment only includes the smart ring + charging box, not other items in the picture!
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