--- product_id: 117151542 title: "Bollexo M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Men/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/BP Monitor" brand: "brand: bollexo" price: "$32.98" currency: USD in_stock: false reviews_count: 5 url: https://www.desertcart.us/products/117151542-bollexo-m4-intelligence-bluetooth-health-wrist-smart-band-watch-monitor store_origin: US region: United States of America --- # Bollexo M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Men/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/BP Monitor **Brand:** brand: bollexo **Price:** $32.98 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Bollexo M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Men/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/BP Monitor by brand: bollexo - **How much does it cost?** $32.98 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/117151542-bollexo-m4-intelligence-bluetooth-health-wrist-smart-band-watch-monitor) ## Best For - brand: bollexo enthusiasts ## Why This Product - Trusted brand: bollexo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Bollexo Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Mens/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/M3 Smart Fitness Band Activity Tracker with Heart Rate Sensor Compatible for All Androids and iOS Phone/Tablet Functions: 1.Heart Rate Monitor 2.Sedentary reminder 3.Calories 4.Time 5.Alarm 6.Anti-lost 7.Distance calculation 8.Step Monitor 9.Call Alert 10.Wrist sense Pre-requisites for use: Your mobile phone Bluetooth version must be Bluetooth 4.0 or higher, IOS version must be iOS 7.1 or above, Android version must be Android 4.3 or above. Working: To connect the smart band to mobile phone, you need to connect the current mobile successfully via Bluetooth. Click unbind icon and band has been successfully connected with the device. Specifications HR sensor: Silicon labs Si1142 Host weight : 7g Battery type : rechargeable Li battery , Battery capacity :40mAh. Note: To charge this fitness band you simply need to connect it with the charger charging will get start automatically . Data sync: Bluetooth 4.0 Working temperature: -10c to 50c Waterproof: Not for swimming or diving Standby time: 15 days & above this product uses professional Bluetooth RF signal and custom algorithm, the accuracy can reach 100 % and above Package Contents: 1 x Bluetooth Smart Bracelet 1 x User manual 1 x USB Charging cable. Bucket Mop ! Trolley/Stand ! Electric Kettle ! Laptop Table ! Electric Racket ! Teddy Bear ! Panda ! Car & Bike Covers ! Baby Products ! Baby Carrier Bag ! Jumbo Racks ! Shoes Racks ! Ro ! Ro Parts & Accessories ! Etc. ## Features - M4 water proof Smart fitness Band with Bluetooth or Heart Rate sensor,Activity Records, Sleep Monitor, Calore Burned, Rejected Calling, Alarm, Blood Pressure, Message, Usb Charging Supports smart phones, Tablets and PC's and also support Android and IOS. Heart rate monitor.Time, Pedometer, Distance monitor Calorie monitor, Alarm clock, Sleep monitor, Camera remote, Calculate heart rate accurately by PPG sensor - It has features such as calling function which enables you receive a call and disconnect it, you can also send and receive messages through it but only supported to android Phones for which you need to download app. Keep connected with a smartphone through Bluetooth. - Compatibility: Requires Android 4.3 or above, iOS 7.1 or above, Bluetooth 4.0 or above, download APP "Yoho Sports" from Apple Store or Google Play - Waterproof level: IP67, Industry's Best. Charge the device fully before first use., Find my phone feature: Ring your phone, if it is misplaced , Phone Unlock feature (Android Only). - Touch key and press key operated. ## Images ![Bollexo M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Men/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/BP Monitor - Image 1](https://images-na.ssl-images-amazon.com/images/I/512lypkK8fL.jpg) ![Bollexo M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Men/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/BP Monitor - Image 2](https://images-na.ssl-images-amazon.com/images/I/41amZo7djdL.jpg) ![Bollexo M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Men/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/BP Monitor - Image 3](https://images-na.ssl-images-amazon.com/images/I/41xYAQYrkKL.jpg) ![Bollexo M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Men/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/BP Monitor - Image 4](https://images-na.ssl-images-amazon.com/images/I/71z6EErD4UL.jpg) ![Bollexo M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Men/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/BP Monitor - Image 5](https://images-na.ssl-images-amazon.com/images/I/31xToyAaHgL.jpg) ## Customer Reviews ### ⭐ Don't Buy will be cheated *by S***N on Reviewed in India on 19 July 2020* This Device has no proper software.. it does not get connected to any mobile app... It's suggest to Use DORI HEALTH app... Where youbare never able to login... Bad Very Bad ### ⭐ Very poor quality *by G***A on Reviewed in India on 8 August 2019* Very poor quality, its not working properly, not calculate blood pressure and heart also, i am trying several time but only shows cross(X). ### ⭐⭐ Dont buy.... *by B***R on Reviewed in India on 1 August 2020* Waste of money.... --- ## 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.us/products/117151542-bollexo-m4-intelligence-bluetooth-health-wrist-smart-band-watch-monitor](https://www.desertcart.us/products/117151542-bollexo-m4-intelligence-bluetooth-health-wrist-smart-band-watch-monitor) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-05*