Rockbros electric bicycle bell CB1709 (blue) With safe cycling in mind, the Rockbros electric bicycle bell was created. It will be suitable for almost any handlebar and, thanks to its silicone housing, you can be sure that you will not damage any part of your bike. What's more, you can use it in any weather without worry, as it is waterproof. Comfortable to use The Rockbros bike bell adapts to your needs thanks to the possibility of selecting up to 3 different sound modes. It has a sound output of 90 dB, so you can be sure that every passer-by will hear it. The battery can last you up to a year and can be easily replaced if necessary. Guaranteed safety The bike bell is waterproof, which means it will serve you in any weather. In addition, you won't injure your hands when using it, as it is made of durable silicone. In addition, it won't take up much space due to its small size. You can mount it on almost any handlebar without the risk of damaging it. Producer RockbrosModel CB1709Weight 33 gDimensions 3.5 × 3 cmVolume 90 dBMaterial SiliconeColour Blue. table-wrapperwidth:100%;overflow-x:auto. table-wrapper>tableborder-spacing:0. table-wrapper>table>tbody>tr>td, . table-wrapper>table>tbody>tr>thpadding:1 0px 35px;text-align:left. table-wrapper>table>tbody>tr>thvertical- align:top. table-wrapper>table>tbody>tr:nth-child(e ven)background-color:#f7f7f7