Fire-Boltt Onyx- 36.3mm AMOLED Always On Display Smart Watch, 466 * 466 High Resolution, Bluetooth Calling, Steel Design, IP67, 4GB Storage, 300+ Sports Modes, 130+ Watch Faces (Silver)
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Fire-Boltt Onyx- 36.3mm AMOLED Always On Display Smart Watch, 466 * 466 High Resolution, Bluetooth Calling, Steel Design, IP67, 4GB Storage, 300+ Sports Modes, 130+ Watch Faces (Silver)

4.0/5
Product ID: 645496366
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Details

  • Operating System
    android
  • Memory Storage Capacity
    4 GB
  • Special Feature
    Bluetooth IP68
  • Battery Capacity
    300 Milliamp
  • Connectivity Technology
    Bluetooth
📱466x466 AMOLED clarity
🔋5-day battery life
🏃‍♂️300+ sports modes

Description

⌚ Elevate your wrist game with Fire-Boltt Onyx — where style meets unstoppable tech.

  • SEAMLESS BLUETOOTH CALLING - Take calls directly from your wrist—stay connected without missing a beat, even on the move.
  • FITNESS HEALTH POWERHOUSE - Track 300+ sports modes and real-time health metrics to elevate your wellness game.
  • VIVID ALWAYS ON AMOLED DISPLAY - Experience stunning visuals with a 36.3mm 466x466 pixel screen that keeps your style alive 24/7.
  • ROBUST STEEL ZINC ALLOY BUILD - A sleek, durable design that’s as resilient as your busy lifestyle demands.
  • MASSIVE 4 GB STORAGE CUSTOMIZATION - Store 1000+ songs and personalize with 130+ watch faces—your wrist, your vibe.

The Fire-Boltt Onyx is a premium 36.3mm AMOLED smartwatch featuring a crisp 466x466 resolution always-on display, Bluetooth calling, and a robust steel and zinc alloy design. With IP67 water and dust resistance, 4GB storage for over 1000 songs, 300+ sports modes, and comprehensive health tracking, it offers up to 5 days of active battery life. Perfect for professionals who demand style, connectivity, and fitness tracking in one sleek package.

Large manufacture image 1

Specifications

BrandFire-Boltt
ManufacturerFire-Boltt, Savex Technologies Pvt Ltd
ModelBSW183
Model NameOnyx
Package Dimensions11.6 x 11 x 7.2 cm; 300 g
Batteries1 Lithium Ion batteries required. (included)
Item model numberBSW183
Memory Storage Capacity4 GB
Operating Systemandroid
Resolution466 x 466
Compatible DevicesTablet, Smartphone
Special FeaturesBluetooth Calling, IP68 Smartwatch, 1.43" AMOLED Display, 466*466 Pixel High Resolution, Built In Mic & Speaker, Accelerometer, Activity Tracker, Alarm Clock, Calorie Tracker, Camera, Notifications, Pedometer, Phone Call, Sedentary Reminder, Sleep Monitor, Text message, Time Display, Spo2 (Blood Oxygen Monitoring), Heart Rate Tracking, Daily Workout Memory, Distance Tracker, Multisport Tracker, Music Player
Mounting HardwareSmartwatch, Charging Cable, Warranty Card, Manual
Number of items1
Display TechnologyAMOLED
Standing screen display size1.43 Inches
Display TypeAMOLED
Wattage54 Watts
Battery Average Life5 Days
Charging Time3 Hours
Batteries IncludedYes
Batteries RequiredYes
Battery Capacity300 Milliamp Hours
Battery cell compositionLithium Ion
Battery Power Rating300 Milliamp Hours
Wireless TypeBluetooth
Connector TypeBluetooth
Device interface - primaryTouchscreen, Microphone, Buttons
Includes Rechargeable BatteryYes
ManufacturerFire-Boltt
Country of OriginChina
Item Weight300 g

Reviews

4.0

All from verified purchases

T**E

Awesome watch ever

Allover the watch is really really awesome.Love the design pattern and the look, all the features are really wonderful.

T**.

Luxury

The Fire-Boltt Onyx Smartwatch is a stylish and affordable wearable with a bright 1.43-inch AMOLED display and Bluetooth calling feature. It includes over 300 sports modes, along with heart rate, SpO₂, and sleep tracking, making it great for fitness enthusiasts. The watch has a premium metal build and offers decent battery life of 3–5 days on regular use. However, it lacks built-in GPS and does not support app downloads or message replies. Some users have also faced issues with customer support. Overall, it’s a good value smartwatch for everyday use with essential features.

Y**N

Look is nice

Nice product

A**N

I think it's the best watch at this price

The media could not be loaded. The Fire-Boltt Onyx smartwatch delivers a sleek design with a steel body that feels premium for its price. Its AMOLED display enhances visibility, while the fitness tracking features add practicality for everyday use. Though the battery life could be slightly better, it remains a well-balanced option for budget-conscious users.I'll update you with a review after two months of usage as well.

D**E

Works Smoothly with good feature

Good watch with best features.

S**E

Awesome Product

The Fireboltt Onyx smartwatch is a game-changer in wearable tech, combining sleek design with impressive functionality. With its high-resolution Amoled display, it's easy to read messages, notifications, and track your fitness goals. The user interface is intuitive, allowing for smooth customization options. The fitness tracking features are particularly outstanding, providing accurate data for heart rate, sleep, and step counts, while also offering guided workouts. Battery life is exceptional, the integration with iOS/Android is seamless. Whether you're a fitness enthusiast, tech lover, or someone who just wants a convenient wearable, this smartwatch delivers on all fronts. Overall, it stands out as one of the best smartwatches on the market today.

M**S

I like the watch

This watch is really goodQuality is also good

S**H

Calling Features

I think is best smartwatch in this price.

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Fire Boltt Onyx 36 3mm Amoled Always On Display Smart | Desertcart GERMANY