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Overview

This is a comprehensive smart bracelet that supports touch operation. It has health monitoring functions, including heart rate, blood pressure, blood oxygen detection and sleep monitoring, and supports step counting and sedentary reminders. With a waterproof design, it also has practical functions such as tooth talk, smart reminder remote selfie, social entertainment and weather display, and clearly displays information through the TFT screen.

Sports bracelet, remote control selfie pedometer heart rate blood pressure blood oxygen sleep monitoring message reminder, waterproof smart bracelet - pink

Model: LYNA544
Web Code: 20125194
Sold and shipped by | 3.0 seller rating (11 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.

Seller Return Policy

Read return policy

Warranty Information

Check with the manufacturer for details.

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

1. Product Function

This smart bracelet is a multifunctional health monitoring and sports tracking device suitable for adult users. Its main functions include:

Health Monitoring

Heart rate monitoring: 24-hour real-time monitoring of heart rate changes to help users understand heart health.

Blood pressure measurement: Supports non-invasive blood pressure monitoring to keep track of blood pressure data at any time.

Blood oxygen detection (SpO2): Measures blood oxygen content, suitable for sports, sleep or plateau environment monitoring.

Sleep monitoring: Automatically records deep sleep, light sleep, and wake time, and analyzes sleep quality.

Sports tracking

Pedometer function: Accurately records steps, distance and calorie consumption.

Sports mode: Supports running, cycling and other sports data recording.

Sedentary reminder: Remind users to move when they are motionless for a long time to promote healthy habits.

Smart reminder

Call/message reminder: Synchronize mobile phone notifications (calls, text messages, social software messages) via Bluetooth.

Alarm function: Vibrate the alarm clock without disturbing others.

Weather forecast: Synchronize weather information.

Other practical functions

Bluetooth call: support Bluetooth connection to mobile phone to answer calls (need to be used with mobile phone).

Remote selfie: control the mobile phone to take pictures through the bracelet, which is convenient for long-distance selfies or group photos.

Social entertainment: support synchronization of WeChat, QQ and other social software message reminders.

Waterproof function: waterproof for daily life (IPX level), can cope with scenes such as hand washing and rain, but not suitable for swimming or diving.

Battery life and charging

7-14 days of battery life: 90mAh battery, low power design, USB direct charging, no need for frequent charging.

2. Packing list

Smart bracelet (host) ×1

Charging cable ×1

Instruction manual ×1

3. Other product features

Lightweight design: only 50g weight, comfortable to wear.

TFT color screen: clear display of data, convenient touch operation.

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 may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

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.
See our return policy to find specific return information for this product and steps on how to return by mail.