--- product_id: 59443040 title: "Runtastic RUNBT1 Heart Rate Combo Monitor, Bluetooth Cardio Smart Card, Black" brand: "runtastic" price: "FREE" currency: JPY in_stock: false url: https://www.desertcart.jp/products/59443040-runtastic-runbt1-heart-rate-combo-monitor-bluetooth-cardio-smart-card store_origin: JP region: Japan --- # Bluetooth Compatibility Low Power Consumption Heart Rate Monitoring Runtastic RUNBT1 Heart Rate Combo Monitor, Bluetooth Cardio Smart Card, Black **Brand:** runtastic **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💪 Elevate Your Workout Game! ## Quick Answers - **What is this?** Runtastic RUNBT1 Heart Rate Combo Monitor, Bluetooth Cardio Smart Card, Black by runtastic - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/59443040-runtastic-runbt1-heart-rate-combo-monitor-bluetooth-cardio-smart-card) ## Best For - runtastic enthusiasts ## Why This Product - Trusted runtastic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Connected:** Seamlessly syncs with Smart Ready Android and Windows devices. - • **Eco-Friendly Tech:** Designed for minimal energy use, keeping you powered longer. - • **Compact & Lightweight:** Weighs only 50g, perfect for on-the-go fitness enthusiasts. - • **Effortless Monitoring:** Real-time heart rate data transmission via Bluetooth. - • **Year-Round Performance:** Durable design suitable for all seasons and activities. ## Overview The Runtastic RUNBT1 Heart Rate Combo Monitor is a sleek, Bluetooth-enabled device designed for fitness enthusiasts. Compatible with Smart Ready Android and Windows devices, it offers real-time heart rate monitoring with minimal power consumption, making it an essential tool for anyone looking to optimize their workouts. ## Description Product Description Heart Rate Combo Monitor is the heart rate card that uses a dual standard Bluetooth Smart & 5.3 Khz. It can be used with SmartPhone and with Home Fitness equipment. Included in the box is code for free downloading the APP Runtastic Pro, which allows you to monitor the distance traveled, the maximum and average speed, route tracking via GPS and heart rate data. All this without sacrificing the ability to make and receive calls, listen to music or anything else. At the end of each session, whether it is racing, cycling, aerobics or otherwise, the statistics of each parameter will be created, thus stimulating the improvement of each workout. Runtastic can also automatically share data on Facebook, twitter or other social networks, and even gives you the chance to be real-time enticed by friends! The cardiac band connects via Bluetooth Smart, is completely waterproof and works with a 3-volt CR2032 battery (included). Sends and receives signals up to 3 meters (without obstacles), and records data even when communication is interrupted. It can also operate at the same time as the cadence sensor, thanks to the Bluetooth Smart technology. Technical information: - Compatible with iPhone 4s / 5 / 5s / 5c / 6/6 Plus - Compatible with Samsung Galaxy S4 and devices with Android 4.3 operating system - Compatible with Smart Bluetooth Ready Windows phones with WP 8.1 or later - It allows the transmission of pulse data without additional adapters via Bluetooth - Low power consumption - Washable belt - The battery can be changed independently - Compatible with APP Runtastic Sports & Fitness: Runtastic PRO (iOS, Android), Road Bike PRO (iOS, Android), Mountain Bike PRO (iOS, Android). Box Contains Runtastic Bluetooth Heart Rat Monitor and User Manual ## Features - Compatible with Smart Smart Ready Android devices with Android 4.3 or later - Compatible with Windows Smart Ready Bluetooth phones with WP 8.1 or later - It allows the transmission of pulse data without additional adapters via Bluetooth wireless technology - Very low power consumption Intelligent Bluetooth technology and 5.3 kHz transmission ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00B84JQSE | | Battery Average Life | 280 Hours | | Battery Description | CR2032 | | Brand Name | Runtastic | | Colour | Black | | Compatible Devices | Smartphones | | Customer Reviews | 3.6 3.6 out of 5 stars (1,064) | | Display Size | 0.96 Inches | | Global Trade Identification Number | 09020400111206 | | Item Type Name | Heart rate chest strap | | Item Weight | 0.09 Kilograms | | Manufacturer | Runtastic | | Manufacturer Part Number | RUNBT1 | | Material Type | Plastic | | Model Number | RUNBT1 | | Sensor Type | PPG, Pedometer | | Size | Standard | | Team Name | Cygnett | | UPC | 840385100045 | ## Product Details - **Battery description:** CR2032 - **Battery life:** 280 Hours - **Brand:** Runtastic - **Colour:** Black - **Compatible devices:** Smartphones - **Item weight:** 0.09 Kilograms - **Material:** Plastic - **Screen size:** 0.96 Inches - **Sensor type:** PPG, Pedometer - **UPC:** 840385100045 ## Images ![Runtastic RUNBT1 Heart Rate Combo Monitor, Bluetooth Cardio Smart Card, Black - Image 1](https://m.media-amazon.com/images/I/615rdyBYQOL.jpg) ![Runtastic RUNBT1 Heart Rate Combo Monitor, Bluetooth Cardio Smart Card, Black - Image 2](https://m.media-amazon.com/images/I/31WvKtU3FOL.jpg) ![Runtastic RUNBT1 Heart Rate Combo Monitor, Bluetooth Cardio Smart Card, Black - Image 3](https://m.media-amazon.com/images/I/31EBXtpiN9L.jpg) ![Runtastic RUNBT1 Heart Rate Combo Monitor, Bluetooth Cardio Smart Card, Black - Image 4](https://m.media-amazon.com/images/I/61-iD9uL9iL.jpg) ![Runtastic RUNBT1 Heart Rate Combo Monitor, Bluetooth Cardio Smart Card, Black - Image 5](https://m.media-amazon.com/images/I/61Z9atUiM8L.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.jp/products/59443040-runtastic-runbt1-heart-rate-combo-monitor-bluetooth-cardio-smart-card](https://www.desertcart.jp/products/59443040-runtastic-runbt1-heart-rate-combo-monitor-bluetooth-cardio-smart-card) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-19*