Bicycle bell, 100dB loud, innovative mini bicycle bell, ROCKBROS Color:Red Note: When you wear photochromic

Note: When you wear photochromic transparent lenses through the dark tunnel

Hole circle: 110 mm

Sweat-absorbent and breathable: The sports shirt uses advanced breathable and sweat-wicking fibers to absorb sweat produced during riding and accelerate its evaporation

which has stronger bearing capacity

Bicycle bell, 100dB loud, innovative mini bicycle bell, ROCKBROS Color:Red Note: When you wear photochromicLOUD & CLEAR: Our new aluminum bicycle bell has a bright and loud sound. The highly elastic spring inside the bell ensures a stable and long lasting sound of 90 100dB. INNOVATIVE & CONCEIVED: The compact and lightweight bell features an innovative design. The small bell doesn't take up much space and can be hidden on the handlebars. HIGH QUALITY MATERIAL: The bell is made of aluminum alloy and stainless steel, making it rust resistant. The PA base and