ROCKBROS Bike Bell Electronic Loud Horn ABS 120db Safety Electric Bell IPX4 Speaker Alarm Bicycle Handlebar Warning Bell

RockBros. Brand Name: ROCKBROS. Type: Electric Horn. Material: ABS+PC. Model Number: EH-2. Color: Black red blue. Material: ABS PC. Decibel: 120db. Waterproof: IPX4. Weight: about 34g. Size: about 7.63.64.4cm. Product detail. Material: ABS+PC. Decibel: 120db. Waterproof grade: IPX4. Battery Type: CR2032. Weight: about 34g. Product feature. Easy installation. Strong versatility, 120db high volume. Stretch mount fits most bikes. Elastic locking. Daily water repellent. Installation method. Attach the anti-skid pad to the holder. Select the appropriate length of strap, first hang one end of the strap on the hook at the bottom of the speaker holder. Put the speaker in a suitable position. Fix the strap on the other hook to complete the installation