--- product_id: 459958516 title: "Electric Bike Horn, 120dB Electronic Bicycle Bell with 300mAh Battery Operated/IPX4 Waterproof, Loud Bike Bell for Adults/Kids" brand: "lesovi" price: "$21.48" currency: USD in_stock: true reviews_count: 13 category: "Lesovi" url: https://www.desertcart.us/products/459958516-electric-bike-horn-120db-electronic-bicycle-bell-with-300mah-battery store_origin: US region: United States of America --- # IPX4 waterproof & dustproof 120dB ultra-loud alert 300mAh battery, 5000+ rings Electric Bike Horn, 120dB Electronic Bicycle Bell with 300mAh Battery Operated/IPX4 Waterproof, Loud Bike Bell for Adults/Kids **Brand:** lesovi **Price:** $21.48 **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™‚οΈ Make your ride heard, not just seen! ## Quick Answers - **What is this?** Electric Bike Horn, 120dB Electronic Bicycle Bell with 300mAh Battery Operated/IPX4 Waterproof, Loud Bike Bell for Adults/Kids by lesovi - **How much does it cost?** $21.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/459958516-electric-bike-horn-120db-electronic-bicycle-bell-with-300mah-battery) ## Best For - lesovi enthusiasts ## Why This Product - Trusted lesovi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleek Minimalist Design:** Compact, stylish trumpet shape that complements any bike while maximizing sound. - β€’ **Weather-Ready Durability:** IPX4 waterproof and shatter-resistant design built for all your outdoor rides. - β€’ **Long-Lasting Power for 200 Days:** Powered by efficient CR2032 batteries delivering 5000+ rings without a hitch. - β€’ **Tool-Free 20-Second Installation:** Mount or remove effortlessly with stretchable strapsβ€”no tools, no hassle. - β€’ **Command Attention with 120dB Loudness:** Cut through city noise and ensure your presence is unmistakable. ## Overview The LESOVI EH-2 Electric Bike Horn is a compact, ultra-loud 120dB electronic bell designed for all types of bikes. Featuring a long-lasting 300mAh battery powering over 5000 rings, it offers reliable safety alerts. Its IPX4 waterproof and dustproof build ensures durability in light rain and outdoor conditions. Easy to install in just 20 seconds without tools, this minimalist horn fits handlebars from 22.2 to 31.8mm, making it perfect for adults and kids alike. ## Description Product description LESOVI EH-2 Electric bike horn Material: ABS + PC Weight: Only 43 gram Sound: One warning sound Small and light, it takes less space on the frame,20 seconds to complete the installation, suitable for 22.2-31.8mm BAR. Fits road/kids bikes, dirt bikes,e-bikes, folding bikes, mountain bike or scooters. Review: Horn - Good small horn with big sound. Review: So Far, So Good - Added this to our maintenance utility tricycle for safety when riding through the facility. Easy to install & has a good sound without bursting eardrums but can be heard over the machinery in the area. ## Features - Safety First : This Loud Volume & Mini Size Electric Bike Horn can reach 120 db which is loud enough to alert anyone or even people in a vehicle to your presence. Perfect bicycle accessories for you or your kids. - Environment-friendly : Instead of using normal battery, the little scooter horn is powered by 2 CR2032 battery. It can ring 5000 times , which is enough to work 200 day.. - Durable with full protection : IP4 level waterproof + Anti-dust + Shatter-resistant. Fully satisfy your outdoor cycling needs. - Easy to install and quick release : easily mounted and secured with the stretchable straps. No tools needed. You can install or uninstall it on your bike handle bar within 20 seconds. - MINIMALIST DESIGN: Just press to sound, simple and quick to let passersby know. The trumpet shape is stylish and loud, IPX4 level waterproof, not afraid of light rain during riding,but do not recommend to use or put under the heavy rain. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7744YSR | | Best Sellers Rank | #19,153 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #10 in Bike Horns | | Brand | LESOVI | | Brand Name | LESOVI | | Color | Black | | Customer Reviews | 4.1 out of 5 stars 524 Reviews | | Included Components | EH-2 BIKE HORN | | Item Dimensions L x W x H | 3.15"L x 1.81"W x 1.89"H | | Item Weight | 48 Grams | | Manufacturer | LESOVI | | Manufacturer Part Number | LESOVI-EH-2 | | Material | Plastic | | Material Type | Plastic | | Maximum Compatible Size | 31.8 Millimeters | | Model Number | LESOVI-EH-2 | | Mounting Type | Handlebar Mount | | Product Style | Electric,bike Bell | | Size | EH-2 | | Style | Electric,bike Bell | | Warranty Description | 1 | ## Product Details - **Brand:** LESOVI - **Color:** Black - **Material:** Plastic - **Size:** EH-2 - **Style:** Electric,bike Bell ## Images ![Electric Bike Horn, 120dB Electronic Bicycle Bell with 300mAh Battery Operated/IPX4 Waterproof, Loud Bike Bell for Adults/Kids - Image 1](https://m.media-amazon.com/images/I/51vUVgUQLKL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Horn *by B***E on May 10, 2026* Good small horn with big sound. ### ⭐⭐⭐⭐⭐ So Far, So Good *by M***. on July 24, 2025* Added this to our maintenance utility tricycle for safety when riding through the facility. Easy to install & has a good sound without bursting eardrums but can be heard over the machinery in the area. ### ⭐⭐⭐⭐ Decently loud, battery has lasted so far, pretty easy to use. *by H***L on June 18, 2024* I bought this for an electric scooter. Installation was pretty quick. I left the bell and put it next to it so I can use the bell to warn pedestrians because the horn is shockingly loud to them. When I'm on the street, it's loud enough to hear in a car. Not quite as loud as a car horn but louder than a shout. Hoping the battery lasts for a while. My one nitpick is when you hit the horn it plays for a set amount of time, about one second. You can't lay on it, and you can't blip it for a quick "beep-beep!" It's always one one second long "beep" followed by a brief cooldown before you can honk it again. Means I can't honk "shave and a haircut." :( ## Frequently Bought Together - LESOVI Electric Bike Horn, 120dB Electronic Bicycle Bell with 300mAh Battery Operated/IPX4 Waterproof, Loud Bike Bell for Adults/Kids - Ascher Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Front Headlight and Back Taillight, 4 Light Modes, Easy to Install for Men Women Kids Road Mountain Cycling Black - Bike Wheel Lights (2 Pack) - Waterproof LED Bicycle Spoke Tire Lights - Great Gift for Kids Adults - 30 Different Patterns Change - Bike Accessories - Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/459958516-electric-bike-horn-120db-electronic-bicycle-bell-with-300mah-battery](https://www.desertcart.us/products/459958516-electric-bike-horn-120db-electronic-bicycle-bell-with-300mah-battery) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*