Brand new and high quality.
Six different sounds are very resounding.
Easy to install and fit for all bicycles.
Superior quality, fine workmanship and waterproof.
Material: Reinforced plastics, electronic components.
Power: 9V battery (No Included).
Size: 8.3cm x 5.5cm.
Package Included:1 x 6 Sounds Bicycle Electronic Bell Horn
NO Box. Packed Safely in Bubble Bag.
Horn Siren Alarm Bell Bike Ultra-loud 6Sounds Electronic Bicycle Black Loud Voice Speaker Cycling Waterproof Accessory Warning Ring New.