Track every ride with the Shunmaii multifunctional bike computer, featuring a clear 2.0-inch black-and-white display and up to 10 cycling functions, including current speed, total mileage, single mileage, average speed, and riding time. Its compact 36 × 36 × 15 mm design is IPX5 waterproof and works with an AG13 button battery, making it a practical companion for road bikes, mountain bikes, and everyday outdoor cycling.
