Dual protocol heart rate sensor A new generation of heart rate sensors that are slimmer, more power-efficient and enable you to precisely monitor your activities. Features Dual protocol: Your ANT+ device and smartphone sports app can record data simultaneously IP67 splash proof 1000 hours battery life Compatibility Compatible with various types of Bluetooth wristwatches, GPS Bike Computers, Smartphone APPs supporting standard heart rate protocols Compatible with all kinds of ANT+ GPS Bike Computers and Sports Watches Understand your maximum heart rate Heart Rate refers to the number of heart beats per minute.Heart rate monitoring can quickly and clearly allow you to understand the state of your body during exercise to avoid physical injury caused by excessive exercise intensity. At the same time, understanding heart rate can allow you to keep your exercise intensity at an appropriate level allowing your fitness to improve. Specifications Product Contents: Sensor Unit × 1, Chest Strap × 1, CR2032 battery × 1 (installed) Unit size: 61.9*34.3*10mm Supported chest size: 64-86cm (±2cm) Heart rate unit: bpm Heart rate accuracy: ±1bpm Battery life: 1000 hours * Can vary according to temperature and environment. Wireless Interface: Bluetooth 4.0, ANT+ Battery Model: CR2032×1 Heart rate range: 30-240bpm Waterproof level: IP67 splash proof Chest strap cleaning: Gentle water or lotion wash and rinse. Not intended for machine washing or extreme rubbing. Video https://www.youtube.com/watch?v=KNpqZmaPgMw&feature=share ♥ NEW ARRIVAL & READY STOCK ♥ https://shopee.com.my/product/1156231/1271085446/ Deliver to Malaysia, SG, Brunei, Worldwide (DHL express) Accept RM / SGD via Paypal 3.9%, Credit card 0% How to Order —————— 1.Product Option: 2.Quantity: 3.Color: 4.Name: 5.Address: 6.Contact number: Send to ☎FB http://m.me/icebikeheaven ☎ http://www.wasap.my/60174204398 Sales, Order, Customer service ☎ http://www.wasap.my/60195272398 After sales/ Warranty FOLLOW US ———————— ✔ https://shopee.com.my/icebikeheaven?tab=shop ✔ https://fb.me/icebikeheaven ✔ http://www.11street.my/store/ibh ✔ http://www.lazada.com.my/ice-bike-heaven/ ✔ http://www.lelong.com.my/merchant/icebikeheaven.htm ✔ https://www.instagram.com/icebikeheaven37/ Buy from Us! —————————————————— 🚴🏻💯% POSITIVE FEEDBACK 🚴🏻💯% Warranty & After Sale Service 🚴🏻💯% PARCEL ARRIVAL GUARANTEED 🚴🏻💯% ❌hidden charges 🚴🏻 7️⃣ days size exchange 🆗 🚴🏻 7️⃣ days 100% 💲💲 Guarantee back ☄ Prompt response 🥇♞ Registered SSM company- Icebikeheaven 🥇 4 Years of experience Become a dealer Want to start a business or dropship without inventory cost? pm me now Bicycle retailer shops are welcomed to inquire for dealership.