Bryton Rider 550D Cycling battery color bicycle GPS and heart rate sensors Computer, 37-hour life, 2.8-inch screen, (cadence included)

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without appropriate voltage or equipment. --------------------------------------------------- [Accessories] Bryton Rider 550 device, cadence sensor, heart rate sensor, anti-drop strap, bike mount, USB-C, quick start guide [2.8-inch Full-Color Screen & Automatic Brightness Adjustment] Equipped with a light source sensor, the screen brightness automatically adjusts according to the ambient light. You can view data clearly day or night. [Up to 37 hours of battery life] Suitable for long-distance rides and multi-day tours. Ride with peace of mind without worrying about running out of battery. [Smart Navigation & Climb Challenge] Never miss a turn with intersection snapshots, and pace yourself efficiently with Climb Challenge, which displays gradient, elevation, and remaining distance in real time. [Suitable for serious training] Syncs with TrainingPeaks. Furthermore, it connects with ANT+ FE-C compatible smart trainers, allowing for effective training both indoors and outdoors. [Group Rides & Live Track] Group rides and chat functions are available through the Bryton Active app. Share your real-time location with family and friends using Live Track for a safer riding experience. [Reliable Product Warranty & Japanese Support] Bryton, a specialized GPS cycling computer brand, is a Taiwanese-based, in-house developed brand. All products come with a 12-month manufacturer's warranty, and a customer support system is in place in Japan. You can use our products with peace of mind even after purchase. Bryton Rider 550D (Cadence and heart rate sensors included)