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Overview

Upgrade Version Smart Bracelet – 4th Generation – Body Temperature, Blood Pressure, Blood Oxygen, Blood Sugar, Stress, Heart Rate Monitoring, Message Push, Gift Watch – Black

Upgrade Smart Bracelet – Health Monitoring – Heart Rate, Blood Oxygen, Blood Sugar – Black – 1PC

Model: RYING0515-XM39
Web Code: 19883659
Sold and shipped by | 2.8 seller rating (21 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Comprehensive health monitoring: Continuously measures heart rate, blood oxygen (SpO2), body temperature, blood pressure, and analyzes sleep stages in detail (deep sleep, REM, wake time) – ideal for a health-conscious lifestyle.

IP68 waterproof & durable: Thanks to IP68 protection, the tracker is suitable for swimming in pools, showering, and handwashing – perfect for daily use (not suitable for hot showers or saunas).

16 sports modes & smart notifications: Tracks various activities such as running, cycling, or yoga with workout data and GPS route recording; displays calls, SMS, and social media alerts (WhatsApp, Instagram, etc.) directly on your wrist.

Simple USB charging & long battery life: The tracker charges in about 2 hours via direct USB connection (no separate cable needed) and offers 5–7 days of operation – convenient and reliable.

User-friendly app & additional features: With the 'Runmefit' app, you get detailed insights, drink and movement reminders, remote camera control, and customizable watch faces – all easily synchronized via Bluetooth.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smartwatches
Return/Exchange Period
30 days
Condition
Opened

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