--- product_id: 29574752 title: "HeHa Activity Trackers with Heart Rate Calories Burned Monitor for Weight Loss Pink" brand: "heha" price: "5830167₫" currency: VND in_stock: true category: "Misc." url: https://www.desertcart.vn/products/29574752-heha-activity-trackers-with-heart-rate-calories-burned-monitor-weight store_origin: VN region: Vietnam --- # HeHa Activity Trackers with Heart Rate Calories Burned Monitor for Weight Loss Pink **Brand:** heha **Price:** 5830167₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** HeHa Activity Trackers with Heart Rate Calories Burned Monitor for Weight Loss Pink by heha - **How much does it cost?** 5830167₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/29574752-heha-activity-trackers-with-heart-rate-calories-burned-monitor-weight) ## Best For - heha enthusiasts ## Why This Product - Trusted heha brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description HeHa Qi is approved health monitor by *Harvard & TW Hospital also a striking smart wristband fitness tracker in CES 2016. * A data collection tool in clinical research at Brigham and Women's Hospital, an affiliate of Harvard Medical School and used as a dedicated device in clinical research by National Taiwan University Hospital. HRV is a new method for assessing the effects of stress on body. It's measured as the time gap between heart beats that varies as breathe in and out. In general, a high HRV indicates dominance of the parasympathetic response, the side of the autonomic nervous system that promotes relaxation, digestion, sleep, and recovery. The parasympathetic system is also known as the ¡°feed and breed¡± or ¡°rest and digest¡± system. A low HRV indicates dominance of the sympathetic response, the fight or flight side of the nervous system associated with stress, over training, and inflammation. That¡¯s why more and more people has been using HRV for decades to track the health and recovery of their patients, and it¡¯s why HRV is a predictive indicator of overall heart health, risk of heart attack, and other cardiac events. Health Monitor 2-min health check, your electrocardiographic signals are measured for HRV analysis. Including, Restoration: the activity of parasympathetic nervous system which determines your ability to switch from a tensed state to a relaxed state. Biological Age: What your actual body age is. Stress: How stressed you are. Balance: Assessing the balance of your autonomous nervous system. Features: Bluetooth Version: V4.0 Smartphone Compatible: Most smart phone(iPhone 5 / iOS 7.0 and above / Android 4.0 and Above) Endurance: 30 days(Based on a daily usage of 16 hours in walking mode, 8 hours in sleep mode, 3 Qi index measure and 1 breathing training) Charging: 1 - 2 Hours (Charge for 8 hours before the first use) Memory: Record data of 7 days ## Features - Multi-function fitness tracker and smartphones APP compatible to monitor your heart rate, HRV, calorie burned during workouts. Use this convenient device to keep track of your progress, get fit & stay healthy. - Device syncs your data wirelessly via Bluetooth 4.0 with your iPhone, smartphones and take it with you wherever you go. It compatible with iOS 7+ or Android 4+ smartphone - All new HeHa activity tracker is a slim & lightweight companion for your daily use. It features: step counter, heart rate monitor, calories burned, time, alarm clocks and sleep performance monitor with a touch of a single button. Fits wrist circumference 7.87 inches (200mm) or small - A clear LED display makes it easy to read your data. It has a scratch-proof, waterproof and abrasion-resistant housing to make sure it can survive your daily exercis. It can be used as a wristband or as a clip for your pocket or shirt. - Long lasting Lithium-polymer rechargeable battery gives you 25-30 days of normal use with a single charge. A micro USB charging cable is included. ## Images ![HeHa Activity Trackers with Heart Rate Calories Burned Monitor for Weight Loss Pink - Image 1](http://ecx.images-amazon.com/images/I/21YTcZColjL.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.vn/products/29574752-heha-activity-trackers-with-heart-rate-calories-burned-monitor-weight](https://www.desertcart.vn/products/29574752-heha-activity-trackers-with-heart-rate-calories-burned-monitor-weight) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-16*