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Overview

TUTT B8 Rugged Smartwatch with 1.96” HD display, Bluetooth calling, LED flashlight, compass, and AI voice control. Built to military-grade durability with 3ATM water resistance. Tracks heart rate, blood pressure, SpO2, sleep, and fitness. 30-day standby battery, real-time weather, notifications, remote camera control. Powered by Realtek chip, compatible with Android/iOS via FitCloudPro. Includes strap and charger

TUTT Military Smart Watch for Men | 3ATM Waterproof 1.96" Display, Health & Fitness Tracker iOS/Android, | B8

Model: B8
Web Code: 19622921
Sold and shipped by | 4.6 seller rating (180 reviews)

Sale ends: *

Band Colour: Silver

Band Colour Silver
Band Colour Silver

Silver

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

Read return policy

Warranty

Check with the manufacturer for details.

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

What's included:

  • TUTT B8 Smartwatch
  • TPU Adjustable Strap
  • Magnetic Charging Cable
  • User Manual

TUTT B8 Rugged Smartwatch – Tactical Design, Advanced Tracking, 30-Day Standby

Engineered for durability and function, the TUTT B8 is a high-performance rugged smartwatch combining military-grade resilience, intelligent health tracking, and advanced smart features—all in a compact wrist-based platform.

Key Features

• 1.96” High-Brightness Touch Display

Large HD screen ensures visibility in direct sunlight with smooth touch response for navigating health, fitness, and notification data.

• Military-Grade Rugged Build

Polycarbonate-glass fiber body with zinc alloy frame. Passed high/low temp, drop, impact, salt fog, and sediment tests. Water-resistant (3ATM), dustproof, and shock-resistant for harsh outdoor use.

• Bluetooth Calling

Make and receive calls directly from your wrist. Syncs with smartphone via Bluetooth 5.0 for contact access, call logs, and hands-free use during workouts or travel.

• 30-Day Standby Battery

360mAh battery supports up to 30 days standby / 10 days active use via efficient Realtek 8763EME chipset and optimized power management.

• 24/7 Health Monitoring

Continuous heart rate, SpO2, blood pressure monitoring with rock light tech. Includes sleep tracking (REM/deep/light) and sedentary alerts.

• AI Voice Assistant

Control functions via smart voice commands. Access weather, maps, reminders, and music hands-free.

• Multi-Sport & Activity Tracking

Advanced motion sensors with calibrated algorithms for steps, distance, calorie burn, and exercise tracking. Auto-syncs to FitCloudPro app.

• Smart Notifications

Real-time vibration alerts for calls, SMS, and app notifications with message preview directly on the watch.

• Integrated Tools

Digital compass, LED flashlight, chronograph, ambient temperature sensor, calendar view, remote camera shutter, and Find My Phone.

• Weather & Environmental Sensing

Live weather forecasts and environmental alerts directly on-screen with vibration notifications.

Specifications

•Chipset: Realtek 8763EME

•Memory: 128MB

•Display: 1.96” HD TFT Touchscreen

•Battery: 360mAh Lithium Polymer

•Connectivity: Bluetooth 5.0

•Compatibility: Android 4.4+ / iOS 8.0+

•Water Resistance: 3ATM (up to 30m immersion)

•Casing Material: PC+Glass Fiber + Zinc Alloy

•Dimensions: 49mm × 12.2mm

•App: FitCloudPro

In the Box

•TUTT B8 Smartwatch

•TPU Adjustable Strap

•Magnetic Charging Cable

•EN/FR User Manual

Disclaimer

This product is intended for general wellness and fitness use only. It is not a medical device. Always consult a healthcare professional for medical guidance

Product Condition
Brand New

Display

Touchscreen
Yes

Health Tracking Features

Heart Rate Monitoring
Yes

Activity Monitoring Features

Calories Tracking
Yes
Steps Tracking
Yes
Distance Tracking
Yes
Running Tracking
Yes

Notifications & Controls

Incoming Calls
Yes
Answering Calls
Yes
Music Controls
Yes

Case Details

Case Colour
Silver
Case Shape
Rectangle

Band Details

Band Colour
Silver
Band Size
Medium / Large
Adjustable Band
Yes
Removable Band
Yes
Interchangeable Bands
Yes

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. Information about the manufacturer’s availability guarantee can be found .

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