New Cycling Black Ultra-loud Electronic Bicycle Loud Voice Bike Alarm Bell Siren Horn

Label:Yes NO Retail Box. Packed Safely in Bubble Bag. Six different sounds are very resounding. Material: Reinforced plastics, electronic components. Size: 8.3cm x 5.5cm. Package Included:1 x 6 Sounds Bicycle Electronic Bell Horn Brand new and high quality. Power: 9V battery (No Included). Easy to install and fit for all bicycles. Superior quality, fine workmanship and waterproof.