Kayannuo Valentines Day Decorations Clearance 90dB Electric Bicycle Horns Water Power Saving 4 Sound Mode Home Decor 90dB Electric Bicycle Horns Water Power Saving 4 Sound Mode Features: 90dB : enough to alert someone that a bike is , can be used in daily commuting. 4 different ringtones available, long press for 3-5 seconds to . EASY INSTALLATION: Easy to secure and , no tools needed, silicone cover is high-elastic so that to adjust different diameters, fits for most bike handlebars. SILICONE COVER: This bike bell cover is made of with soft plastic material, which will not damage the bike paint, the water- greatly extends the service life. SMALL SIZE: Small and portable, weight 37g, suitable for road bikes, mountain bikes, kids bikes, city bikes or other types. It can be stored directly in a pocket or bag when not in use. Four types of ringtones. Long press the ringer button to between ringtone modes. Low power consumption Product Description: PACKAGE: 1PC Features: 90dB : enough to alert someone that a bike is , can be used in daily commuting. 4 different ringtones available, long press for 3-5 seconds to . EASY INSTALLATION: Easy to secure and , no tools needed, silicone cover is high-elastic so that to adjust different diameters, fits for most bike handlebars. SILICONE COVER: This bike bell cover is made of with soft plastic material, which will not damage the bike paint, the water- greatly extends the service life. SMALL SIZE: Small and portable, weight 37g, suitable for road bikes, mountain bikes, kids bikes, city bikes or other types. It can be stored directly in a pocket or bag when not in use.