--- product_id: 82008304 title: "SHANREN Bike Computer Wireless Waterproof, 18 Function Heart Rate and Cadence Speedometer mph with Integrated 300LM Headlight Bluetooth Cycle Computer" brand: "shanren" price: "฿277" currency: THB in_stock: false reviews_count: 2 url: https://www.desertcart.co.th/products/82008304-shanren-bike-computer-wireless-waterproof-18-function-heart-rate-cadence store_origin: TH region: Thailand --- # 300LM ultra-bright integrated headlight 2.1'' large LCD display 2800mAh battery, 2000h runtime SHANREN Bike Computer Wireless Waterproof, 18 Function Heart Rate and Cadence Speedometer mph with Integrated 300LM Headlight Bluetooth Cycle Computer **Brand:** shanren **Price:** ฿277 **Availability:** ❌ Out of Stock ## Summary > 🚴‍♂️ Illuminate your ride, track your progress, own the road. ## Quick Answers - **What is this?** SHANREN Bike Computer Wireless Waterproof, 18 Function Heart Rate and Cadence Speedometer mph with Integrated 300LM Headlight Bluetooth Cycle Computer by shanren - **How much does it cost?** ฿277 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/82008304-shanren-bike-computer-wireless-waterproof-18-function-heart-rate-cadence) ## Best For - shanren enthusiasts ## Why This Product - Trusted shanren brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ride Safely After Dark:** 300 lumens ultra-bright LED headlight with 3 modes ensures visibility and confidence on night rides. - • **Smart Auto Wake & Stop:** Intelligent auto start/stop function maximizes battery and data accuracy without lifting a finger. - • **Seamless Bluetooth 4.0 Sync:** Instant pairing with heart rate and cadence sensors for real-time data flow. - • **All-in-One Cycling Dashboard:** Track speed, cadence, distance, calories, and trip time effortlessly on a crisp 2.1'' display. - • **Endurance-Ready Battery Life:** Massive 2800mAh Li-ion battery delivers up to 2000 hours of use—stay powered through your longest adventures. ## Overview The SHANREN Bike Computer is a cutting-edge wireless cycling device featuring a 2.1-inch LCD display, Bluetooth 4.0 connectivity for heart rate and cadence monitoring, and an integrated 300-lumen headlight with multiple lighting modes. Powered by a robust 2800mAh battery, it offers up to 2000 hours of operation with smart auto wake/stop functionality, making it an essential companion for professional and recreational cyclists seeking performance, safety, and convenience. ## Description Full description not available ## Features - 【Upgraded BLE4.0 Heart Rate Bicycle Computer】: 2-in-1 bike computer with integrated headlight. Multiple functions with Speed/Cadence/Distance/Calorie/Trip time records. Heart rate supportive. Auto wake-up/Auto stop, get the most out of your cycling. - 【Bluetooth Smart】: BLE4.0 Speed and Cadence combo sensor, syncs with the computer in seconds, easy to install. Compatible with Bluetooth heart rate monitor. - 【2.1’ Big Display】: Intuitive data display, sustained LCD Backlight, easy to read, safe to ride. Backlight brightness adjustable via Shanren Sport App. - 【300LM Ultra Bright Front Light】: Integrated 2 white LED lights create the safest night ride experience. High/Mid/Flash 3 lighting modes enabled. - 【2800mAh Built-in Li-battery】: high capacity Li-ion Polymer battery and Bluetooth Low Energy together brings up to 2000 hours working time (8hrs after bike light runs out of power) ## Technical Specifications | Specification | Value | |---------------|-------| | Display size | 2.1 Inches | | Display type | LCD | | Included components | Battery, Manual | | Batteries included? | Yes | | Brand | SHANREN | | Manufacturer | Shanren | | Package Dimensions | 17.8 x 13.6 x 4.6 cm; 120 g | | ASIN | B07HSR44M9 | ## Product Details - **Brand:** SHANREN - **Item weight:** 120 Grams - **Screen size:** 2.1 Inches - **Display type:** LCD - **Battery life:** 2000 Hours ## Images ![SHANREN Bike Computer Wireless Waterproof, 18 Function Heart Rate and Cadence Speedometer mph with Integrated 300LM Headlight Bluetooth Cycle Computer - Image 1](https://m.media-amazon.com/images/I/61tXMtWpGiL.jpg) ![SHANREN Bike Computer Wireless Waterproof, 18 Function Heart Rate and Cadence Speedometer mph with Integrated 300LM Headlight Bluetooth Cycle Computer - Image 2](https://m.media-amazon.com/images/I/71rfNaYNqeL.jpg) ![SHANREN Bike Computer Wireless Waterproof, 18 Function Heart Rate and Cadence Speedometer mph with Integrated 300LM Headlight Bluetooth Cycle Computer - Image 3](https://m.media-amazon.com/images/I/81vYEE22AaL.jpg) ![SHANREN Bike Computer Wireless Waterproof, 18 Function Heart Rate and Cadence Speedometer mph with Integrated 300LM Headlight Bluetooth Cycle Computer - Image 4](https://m.media-amazon.com/images/I/71joXsdAOZL.jpg) ![SHANREN Bike Computer Wireless Waterproof, 18 Function Heart Rate and Cadence Speedometer mph with Integrated 300LM Headlight Bluetooth Cycle Computer - Image 5](https://m.media-amazon.com/images/I/71j21HqezVL.jpg) ## Customer Reviews ### ⭐⭐ Stopped working after 1 month. *by P***Y on 22 February 2020* Had it for a month, then stopped working all of a sudden. There was no reading of speed at all. However the light is handy to have as a stand by.Returned it. ### ⭐ please check back next time *by K***K on 28 May 2020* the set is not a complete missing handle that I had to order and a triptych to attach the sensors --- ## 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.co.th/products/82008304-shanren-bike-computer-wireless-waterproof-18-function-heart-rate-cadence](https://www.desertcart.co.th/products/82008304-shanren-bike-computer-wireless-waterproof-18-function-heart-rate-cadence) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*