--- product_id: 49920718 title: "Fitness Tracker, Jiayou Fitness Watch Heart Rate Monitor, Waterproof Activity Tracker Smart Band Sleep Monitor, Smart Bracelet Pedometer Wristband for iOS & Android Phones" brand: "jiayou smart" price: "VT3545" currency: VUV in_stock: false category: "Misc." url: https://www.desertcart.vu/products/49920718-fitness-tracker-jiayou-fitness-watch-heart-rate-monitor-waterproof-activity store_origin: VU region: Vanuatu --- # Fitness Tracker, Jiayou Fitness Watch Heart Rate Monitor, Waterproof Activity Tracker Smart Band Sleep Monitor, Smart Bracelet Pedometer Wristband for iOS & Android Phones **Brand:** jiayou smart **Price:** VT3545 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Fitness Tracker, Jiayou Fitness Watch Heart Rate Monitor, Waterproof Activity Tracker Smart Band Sleep Monitor, Smart Bracelet Pedometer Wristband for iOS & Android Phones by jiayou smart - **How much does it cost?** VT3545 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/49920718-fitness-tracker-jiayou-fitness-watch-heart-rate-monitor-waterproof-activity) ## Best For - jiayou smart enthusiasts ## Why This Product - Trusted jiayou smart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Buyer Guidance 1. Compatible to IOS 8.0 and above, Android 4.3 and above, and Bluetooth 4.0 and above. Please check and confirm your phone OS match or not, before place order. 2. This fitness tracker is IP67 waterproof, put it into less than 0.5m water for less than 30 minutes is safe, which means you can wear it when raining, washing hand, take bath and swimming, but DON'T put it into hot water and DON'T wear it for diving. 3. Please connect it to phone app'SmartWristband'via bluetooth, otherwise many features won't be able to use. Please download APP by scanning QR code, or search keywords'SmartWristband' in Apple Store or Google Play. Main Features ◆ Health Tracker: Heart rate monitor, Pedometer, Calories counter, Distance tracker, Trajectory tracking, Sleep monitor, Sedentary alert. Note: it is not for medical use. ◆ Multiple Sport Supported: Table Tennis, Badminton, Running, Cycling, Jumping Rope, Treadmill, Jumping Jack and Sit-Up and so on. ◆ Remote Control: Camera remote (Photo/Video), BT music (shift/pause/play songs, support system music player only). ◆ Notifications Push: Call/Text/SNS push, and schedules alert. SNS push supports Facebook, Twitter, Whatsapp, etc. ◆ Practical Functions: Alarm alert, time clock, anti-lost, phone finder, gesture wake-up, FOTA upgrade. Specs: * Bluetooth: BT4.0 * Waterproof Level: IP67 * Size: 0.96 inch * Type: OLED * Resolution: 128 * 64 * Battery Type: Polymer battery * Capacity: 90mAh * Standby Time: About 7 days Package Including: √ 1* Jiayou Fitness Tracker √ 1* User Manual √ 1* Power Charger √ 1* USB Cable ## Features - 【Health Assistant】 Your physical index will be auto tracked and recorded by Jiayou fitness tracker, such as steps, distance, calories burned and heart rate, to help you get a better understanding of your exercise. It accurately monitors sleeping condition every night and share report to you at APP also. - 【Accuracy】 We are working hard to imporve its accuracy, but there is still gaps, they are industry difficults. For example, when you are sitting, but moving your arms, the watch might consider you are walking and add it to steps. The short period record might be difference more, but the long term average data is good enough for exercise reference, but still can't use for medical. If you mind it, please don't order. - 【Smart Reminder】 Get call, text and SNS notifications at a glance, when phone is connected via Bluetooth. SNS notifications supports Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, etc. - 【Easy to Use】 Simpler pairing experience with your phone, according to the clear and detailed steps in User Guide, enjoy the simple but colorful care from latest technology！ - 【Longer Standby time and Wider Compatibility】 Strong battery, charging 2 hours, standby 7 days. OS requires iOS8.0 or above, Android 4.3 or above, Bluetooth 4.0 or above. Most phones from popular Brand like iPhone, Samsung, Huawei is well supported. --- ## 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.vu/products/49920718-fitness-tracker-jiayou-fitness-watch-heart-rate-monitor-waterproof-activity](https://www.desertcart.vu/products/49920718-fitness-tracker-jiayou-fitness-watch-heart-rate-monitor-waterproof-activity) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-16*