News

For professional scenarios with extreme accuracy demands, the ECG heart rate monitor chest strap remains irreplaceable; for the convenience of daily health management, PPG heart rate monitor armband has won the market with its low barrier to entry and ease of use. Understanding the differences between these two technologies is the only way to make a truly informed decision when choosing heart rate monitoring devices.

When cycling evolves from a mode of commuting into a way of life, a dependable BDS + GPS Wireless Ant+ Bike Speedometer And Odometer becomes a rider's "second dashboard." The Chileaf CL600 Smart Cycling Computer — built around BDS + GPS dual positioning, a 2.4-inch anti-glare LCD screen, and ANT+ / Bluetooth dual-mode connectivity — turns every pedal stroke into measurable data and every route into a trail worth following.

s an innovative company deeply rooted in the smart wearable industry, Chileaf is committed to developing professional smart heart rate monitoring devices. Through precise and reliable technology, we aim to accompany users through every heartbeat and witness every breakthrough — making exercise not just about sweat, but a smarter way of life.

China Chileaf's  ECG Heart Rate Band Series — Five Professional Chest Strap Monitors, One Standard: ±1 bpm

Shenzhen, China — Your heart doesn't guess. Neither should your training. At Shenzhen Chileaf Electronics Co., Ltd., our ECG heart rate band series reads your heart's electrical activity directly and turns it into precise, real-time training data — accurate to ±1 bpm, across every model in the lineup.

Home fitness has become a vital way for people to stay healthy, and the dumbbell—as a classic piece of strength-training equipment—has long held a central place in home gyms. Most traditional dumbbells on the market still rely on manually adding or removing weight plates, a process that is cumbersome, time-consuming, and all too often interrupts the rhythm of a workout. Chileaf, a company deeply rooted in the smart fitness equipment industry, presents the DB200 Adjustable Smart Dumbbell. Validated by years of market use, it breaks away from the traditional plate-loading model with dual-mode smart weight control (buttons and Bluetooth) and an innovative telescopic bar mechanism. Combined with a 6D accelerometer for precise rep counting, it delivers a convenient and efficient solution for home strength training.

Choosing the right heart rate monitor armband can transform the way athletes, fitness enthusiasts, and group-training participants approach their workouts. With real-time heart rate data, training becomes more scientific, efficient, and goal-oriented. The newly introduced Chileaf  CL830 Heart Rate Monitor Armband from China sets a clear benchmark for what to look for: accurate optical sensing, all-day comfort, robust water resistance, and seamless wireless connectivity. 

Chileaf BFS100 smart Bluetooth digital body fat scale features high-precision sensing technology and seamless integration with the X-Fitness Health Cloud Platform. It delivers multi-dimensional body metrics including weight, BMI, body fat rate and muscle mass, transforming health management from subjective guesswork to data-driven insights.

A smart bracelet is a lightweight, low-power wearable tracker worn on the wrist.  Core functions cover step counting, calorie burned consumption, real‑time heart‑rate reading and multi-stage sleep tracking. Premium-grade models further support HRV, RRI analysis and stress evaluation, catering to fitness enthusiasts, office workers and senior wellness users. Data can sync to mobile apps, gym equipment and third-party fitness platforms for unified data review.

China Chileaf's new‑generation wireless speed and cadence sensor, the CDN203, is built for cyclists with high demands for precision, reliability and seamless connectivity. Equipped with dual‑protocol Bluetooth 5.0 & ANT+ transmission, a magnet‑free design and IP67 waterproof rating, the CDN203 easily delivers real‑time cycling data to bike computers, smartwatches and training apps with zero hassle.

As a global professional wearable technology provider, Chileaf offers its custom OEM PPG heart rate armband. Leveraging its core strengths in high‑precision sensor calibration, in‑house algorithm R&D and well‑established mass‑production capabilities, Chileaf delivers reliable, stable and customizable PPG heart‑rate monitoring hardware for brand owners, sports equipment manufacturers and worldwide wearable solution partners. It helps clients cut R&D investment, shorten time‑to‑market, and rapidly launch professional‑grade fitness and health‑tracking products.