--- product_id: 433430942 title: "Fire-Boltt Ninja Calling 1.69\" Full Touch Bluetooth Calling Smartwatch with 30 Sports Mode, SpO2, Heart Rate Monitoring & AI Voice Assistant (Black), Free Size" brand: "fire-boltt" price: "€ 1.23" currency: EUR in_stock: false url: https://www.desertcart.at/products/433430942-fire-boltt-ninja-calling-1-69-full-touch-bluetooth-calling store_origin: AT region: Austria --- # Bluetooth Calling Heart Rate Monitor 30 Sports Modes Fire-Boltt Ninja Calling 1.69" Full Touch Bluetooth Calling Smartwatch with 30 Sports Mode, SpO2, Heart Rate Monitoring & AI Voice Assistant (Black), Free Size **Brand:** fire-boltt **Price:** € 1.23 **Availability:** ❌ Out of Stock ## Summary > Stay Ahead of the Game with Fire-Boltt! ⏰ ## Quick Answers - **What is this?** Fire-Boltt Ninja Calling 1.69" Full Touch Bluetooth Calling Smartwatch with 30 Sports Mode, SpO2, Heart Rate Monitoring & AI Voice Assistant (Black), Free Size by fire-boltt - **How much does it cost?** € 1.23 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/433430942-fire-boltt-ninja-calling-1-69-full-touch-bluetooth-calling) ## Best For - fire-boltt enthusiasts ## Why This Product - Trusted fire-boltt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stunning Visuals:** Experience a vibrant 1.69-inch HD full touch display. - • **AI-Powered Convenience:** Control your smartwatch with just your voice. - • **Music at Your Fingertips:** Enjoy your favorite tunes with a built-in speaker. - • **Stay Connected on the Go:** Make and receive calls directly from your wrist. - • **Real-Time Health Monitoring:** Track your heart rate and SpO2 levels effortlessly. ## Overview The Fire-Boltt Ninja Calling Smartwatch combines cutting-edge technology with stylish design, featuring Bluetooth calling, real-time health tracking, a vibrant 1.69-inch HD display, and 30 sports modes, all while keeping you connected and entertained on the go. ## Description Brand: Fire-Boltt Connectivity technology: Bluetooth Style: Modern Special feature: heart rate monitor Display Size: 169 inches ## Features - 【Bluetooth Calling Watch】- Fire-Boltt Ninja Calling enables you to make and receive calls directly from your watch via the built-in speaker and microphone. This smartwatch features a dial pad, option to access recent calls & sync your phone’s contacts. - 【SpO2 & Heart Rate Tracking】- Track Real Time Heart Rate on the go. Whether you are exercising or you do not feel right, tracking is just a click away. Featuring Blood Oxygen Tracking (SpO2) with optical sensors that give almost acurate results - 【1.69 inch HD Full Touch】- Best in class HD Full Touch Screen with a 240*280 pixel HQ Resolution. Smooth functioning and easy swipes making life better. - 【Built In Speaker】- Listen to your favourite songs on the watch itself, with the built in speaker talk while you walk and even enjoy songs on the run - 【AI Voice Assistance】- Command your watch and let the magic happen. This special technology is in the Fire-Boltt Ninja Calling Smartwatch - 【30 Sports Mode】- Fire-Boltt Ninja Calling Smartwatch comes with 30 sports tracking feature. Track each acitivity with true efficiency and crown that medal. - 【Socially Active】- Activate your social life while you balance your work culture. Never miss out on any event, meeting, birthday or trends, allow all the notifications to be displayed on the smartwatch and rock each party ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09RKFBCV7 | | Additional Features | heart rate monitor | | Age Range Description | Youth | | Band Color | Black | | Band Material Type | Silicone | | Band Width | 20 Millimeters | | Battery Average Life | 4 days | | Battery Cell Type | Lithium Ion | | Brand | Fire-Boltt | | Case Material Type | Aluminum | | Clasp Type | Tang Buckle | | Color | Black | | Compatible Devices | Smartphone | | Connectivity Technology | Bluetooth | | Controller Type | Touch Control | | Customer Reviews | 4.2 4.2 out of 5 stars (2,757) | | GPS Geotagging Functionality | ANT+ | | Human Interface Input | Buttons, Touchscreen | | Item Dimensions | 44 x 36 x 12 millimeters | | Item Weight | 46 Grams | | Manufacturer | Fire-Boltt | | Memory Storage Capacity | 128 MB | | Model Number | BSW053 | | Operating System | android | | Screen Size | 1.69 Inches | | Shape | Square | | Sport Type | Multi-Sports | | Style Name | Modern | | Supported Application | Contacts, Heart Rate Monitor, Voice Assistant | | Target Audience | Men, Unisex Adult | | Water Resistance Level | Water Resistant | | Wireless Compability | Bluetooth | ## Product Details - **Connectivity technology:** Bluetooth - **Memory storage capacity:** 128 MB - **Operating system:** android - **Special features:** heart rate monitor - **Wireless communication standard:** Bluetooth ## Images ![Fire-Boltt Ninja Calling 1.69" Full Touch Bluetooth Calling Smartwatch with 30 Sports Mode, SpO2, Heart Rate Monitoring & AI Voice Assistant (Black), Free Size - Image 1](https://m.media-amazon.com/images/I/61eQr+8ajUL.jpg) ![Fire-Boltt Ninja Calling 1.69" Full Touch Bluetooth Calling Smartwatch with 30 Sports Mode, SpO2, Heart Rate Monitoring & AI Voice Assistant (Black), Free Size - Image 2](https://m.media-amazon.com/images/I/81dzlUrG8FL.jpg) ![Fire-Boltt Ninja Calling 1.69" Full Touch Bluetooth Calling Smartwatch with 30 Sports Mode, SpO2, Heart Rate Monitoring & AI Voice Assistant (Black), Free Size - Image 3](https://m.media-amazon.com/images/I/617mI-NCsjL.jpg) ![Fire-Boltt Ninja Calling 1.69" Full Touch Bluetooth Calling Smartwatch with 30 Sports Mode, SpO2, Heart Rate Monitoring & AI Voice Assistant (Black), Free Size - Image 4](https://m.media-amazon.com/images/I/616oygPa3uL.jpg) ![Fire-Boltt Ninja Calling 1.69" Full Touch Bluetooth Calling Smartwatch with 30 Sports Mode, SpO2, Heart Rate Monitoring & AI Voice Assistant (Black), Free Size - Image 5](https://m.media-amazon.com/images/I/61KlNoj3XyL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/433430942-fire-boltt-ninja-calling-1-69-full-touch-bluetooth-calling](https://www.desertcart.at/products/433430942-fire-boltt-ninja-calling-1-69-full-touch-bluetooth-calling) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-18*