--- product_id: 71434483 title: "Smart BP HR SPO2 Bracelet M2S Smart Band Heart Rate Blood Pressure Pulse Meter Bracelet Fitness Watch Smartband for iOS Android (Blue)" brand: "unionchant" price: "5.55 DT" currency: TND in_stock: false reviews_count: 1 category: "Wireless" url: https://www.desertcart.tn/products/71434483-smart-bp-hr-spo2-bracelet-m2s-smart-band-heart-rate store_origin: TN region: Tunisia --- # Smart BP HR SPO2 Bracelet M2S Smart Band Heart Rate Blood Pressure Pulse Meter Bracelet Fitness Watch Smartband for iOS Android (Blue) **Brand:** unionchant **Price:** 5.55 DT **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Smart BP HR SPO2 Bracelet M2S Smart Band Heart Rate Blood Pressure Pulse Meter Bracelet Fitness Watch Smartband for iOS Android (Blue) by unionchant - **How much does it cost?** 5.55 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/71434483-smart-bp-hr-spo2-bracelet-m2s-smart-band-heart-rate) ## Best For - unionchant enthusiasts ## Why This Product - Trusted unionchant brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Basic Specification: Screen size: OLED 0.96 inches Bluetooth: BT 4.0 Battery capacity: 80mAh Bracelet Dimensions: 46.7mm * 19.7mm * 11.2mm Strap size: 210mm * 16.1mm * 2.2mm Material: PC + TPU Waterproof Level: IP67 Equipment Requirements: - Support blurtooth 4.0 above - Support andriod 4.4 above - Support IOS 8.0 above Package Including: 1×Bracelet 1×User Manual ## Features - Compatible Model: Bluetooth version: BLE4.0 ,Android 4.4 or above and IOS 8.0 or above - Special Functions: Heart rate and blood Pressure, blood Oxygen monitor smart remind contain, callings, SMS, sleep monitor, steps, calories, sedentary remind and ect - IP67 Waterproof: Unexpected waterproof degree and lasting time for you but do not use in hot water - Beautiful Design: Soft silicone wirst band and OLED screen,born for smart watch lover ,OLED 0.96 Screen - Quality Warranty: Full time high quality warranty,with a user manual ## Images ![Smart BP HR SPO2 Bracelet M2S Smart Band Heart Rate Blood Pressure Pulse Meter Bracelet Fitness Watch Smartband for iOS Android (Blue) - Image 1](https://m.media-amazon.com/images/I/41FeWDHcO8L.jpg) ![Smart BP HR SPO2 Bracelet M2S Smart Band Heart Rate Blood Pressure Pulse Meter Bracelet Fitness Watch Smartband for iOS Android (Blue) - Image 2](https://m.media-amazon.com/images/I/41PO4I3FBmL.jpg) ![Smart BP HR SPO2 Bracelet M2S Smart Band Heart Rate Blood Pressure Pulse Meter Bracelet Fitness Watch Smartband for iOS Android (Blue) - Image 3](https://m.media-amazon.com/images/I/412jvESzGGL.jpg) ![Smart BP HR SPO2 Bracelet M2S Smart Band Heart Rate Blood Pressure Pulse Meter Bracelet Fitness Watch Smartband for iOS Android (Blue) - Image 4](https://m.media-amazon.com/images/I/51u27LuIZaL.jpg) ![Smart BP HR SPO2 Bracelet M2S Smart Band Heart Rate Blood Pressure Pulse Meter Bracelet Fitness Watch Smartband for iOS Android (Blue) - Image 5](https://m.media-amazon.com/images/I/51iruc9Xj9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ "How Data is Stored on M2S!" "Significant!" *by M***S on Reviewed in the United States on November 18, 2017* This is the sixth kind-of watch that I have tried covering various brands, and "THIS M2S" is by far the best... I installed and used the Wearfit2.0 app and had no troubles with it... I am using a Samsung S5... I have used the older version Wearfit on a previous generation watch, and I find the newer version when it comes to the Bluetooth locking and staying lock significantly much better... I would give this watch a 5 Star rating, but I have a slight accuracy issue with the SPO2 readings only, that appear presently 4 point higher compare to a finger SPO2 device I have... Now the most significant aspect is that the watch holds all the data until you link to the phone to sync all data collected, which this watch does nicely... Option Rule: Just remember to leave data on Watch and not on Phone when setting it up... Doing this will keep all the data on the phone ultimately, but allows 24 hour shots of data from watch to transferred to the phone when you are ready to do it... Other watches are often required one to maintain BT connection all the time usually develop signaling troubles which harms data collecting process as one moves during sleep... Doing this down load many times now has given me data on the Hour that I was truly seeking, that is reliable... And it does this with BT off during data collecting times, and that saves battery... So... This unit also has good batter life... So, I would say so far,,, I am seeing 4 to 5 days running times on this small battery's in side of this watch... Thanks! --- ## 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.tn/products/71434483-smart-bp-hr-spo2-bracelet-m2s-smart-band-heart-rate](https://www.desertcart.tn/products/71434483-smart-bp-hr-spo2-bracelet-m2s-smart-band-heart-rate) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*