Bicycle Electric Bell Bike USB Charging Horn MTB Mountain Bike Warning Safety Ring Waterproof Bell

Features

1High Decibel The 120 decibel electric bicycle horn has a clear and loud sound effect which is enough to warn motorists and pedestrians 2Antitheft Alarm with 4 Sound Modes Press and hold the button for 25 seconds to change the speaker mode With 4 ringing modes USB charging for 20 minutes with alarm mode which can remind you that your bicycle is moved or stolen

3Waterproof and Durable This bicycle horn is made of highquality ABS plastic strong and durable Not easy to damage reliable quality and long service life

4 Suitable for all handlebarseasy to install bicycle horn with rubber ring is easy to install suitable for handlebars of various diameters and easy to useLight and compact available size length x width is about 34mm 60mm

5USB Rechargeable The bike horn for adults builtin USB rechargeable battery easy to use Fully charged in 20 minutes this electric bike horn can be used for 3040 days ring 30004000 times and stand by for 180 days

Product imformation

Body material ABS

Product color black

Product size about 60x34x34mm

Net weight about 25g

Sound level 120 decibels

Number of sounds 4 doubleclick the bell button to switch the sound

Battery capacity 200mAh lithium polymer battery

Battery life 40 days

Charging method USB

Charging time about 20 minutes