iGPSPORT iGS618 GPS alapú kerékpáros/túra computer
Amazon.com : iGPSPORT BSC100S Bike Computer,Wireless Cycling Computer GPS Bike Speedometer and Odometer,Waterproof IPX7 with 2.6 inch Auto Backlight Screen, ANT+/BLE5.0 Sensors and 40 Hours Battery Life : Sports & Outdoors