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Overview

This 45mm smart watch combines hands-free Bluetooth calling, built-in Amazon Alexa, and 24/7 health monitoring in a lightweight design for daily wear. The 1.38-inch color touchscreen displays notifications, heart rate, SpO2, and sleep data at a glance. Track over 100 sport modes with a 300mAh battery that delivers up to 7 days of use per 2.5-hour charge. Compatible with iPhone and Android.

Smart Watch for Men Women with Bluetooth Call, 1.38" Fitness Tracker, Alexa Built-In, Heart Rate & SpO2 Monitor, 100+ Sport Modes, 7-Day Battery, for iPhone & Android - 45mm

Model: LJMBBCA003
Web Code: 19495155
Sold and shipped by | 4.0 seller rating (2 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

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Warranty

Check with the manufacturer for details.

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

What's included:

  • Smartwatch, Magnetic Charging Cable, User Manual

Bluetooth Calls with Built-In Mic and Speaker: Answer and make calls directly from your wrist with the built-in microphone and speaker. Receive smart notifications for messages, calendar alerts, and social apps without reaching for your phone.

Alexa Built-In with 1.38" Touchscreen: Activate Alexa for weather, timers, reminders, and smart home control — hands-free on a 1.38-inch 240 x 240 color touchscreen with customizable watch faces and raise-to-wake display.

24/7 Health and Wellness Tracking: Continuous heart rate and SpO2 blood oxygen monitoring, sleep stage analysis, step counting, calorie tracking, sedentary reminders, and female cycle tracking support everyday health awareness.

100+ Sport Modes with 5 to 7 Day Battery: Track running, walking, cycling, yoga, hiking, and 100+ sport modes with real-time workout data. A 300mAh battery lasts 5 to 7 days per charge and fully recharges in about 2.5 hours via magnetic cable.

Compatible with iPhone & Android - 2ATM Water Resistant: Pairs with iOS 9.0 and later or Android 6.0 and later in seconds. 2ATM water resistance handles sweat, rain, and hand washing. Not suitable for swimming, hot showers, or diving.

Trade in

Trade in your smartwatch for a Best Buy gift card.*

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

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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*:
  • Quebec
*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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