[New 2025] ZIREN 120-140dB High-Traffic Bike Horn & LED Light - Loudest Electric Horn w/Control Switch Rechargeable IPX4 Waterproof

This product is great! It's a great value for the money as it provides great safety. It is extremely bright and loud 140db. I was surprised it how much brightness IT supplies. The ease of installation is excellent. Its size is very utilitarian however again the sound and the brightness that comes out of it is fantastic! It appears to me quite durable. I have no complaints other than the button mount could use improvement.

The media could not be loaded. Wow!!! Love this horn/light set. It has several sounds and several light modes even red and blue plus strobe on all colors now with “C” charging a big plus is the installation is a breeze. I highly recommend!!!!!

Easy to install, works great, and the buttons are easy to press while riding. Light/strobe is bright, works well at night. The horn is very loud, which is good. But, the sounds is a little high pitched, I wish it was a little lower so it sounded more like a car horn.

The lights are decent with many features like flashing lights red lights and blue lights. The horn is loud and the light flashes when the horn button it pressed you can hold down the button for a solid horn sound or tap the button a couple times to do a sequenced sound. The side mirrors are great you can see who is coming up behind you and other traffic to ride safely

Great warning sound volume and lights. Excellent value. Ordering another immediately as backup (to mountain bike wrecks).Only thing that could be better is BUTTONS ARE REALLY SMALL, so i found when needing to activate the horn quickly, it can be a fumble to get the button, or even leave the finger resting on it. Please make the buttons bigger!

Amazing product works well and might order more again soon

The media could not be loaded. Pros:Loud hornBright lightsSimple intuitive controlsSimple secure mountingCons:Micro USB not USB-Cmultiple points of failure making replacement your only optionThin control wireBad mounting design if you lose the cap screw you can't mount your horn. Bring a backup velcro strap or just use a velcro strap to mount.A velcro loop tension design would have been more effective.No quick disconnect from your bike which will train your brain to avoid the hassle of taking it off and praying no one steals it. You will have to screw on and screw off the mounting mechanism daily for preventing theft and to charge the bell. Turn turn turn a good 5 minute operation on and off the bike.The mounting device will need to be cut to avoid having a protruding hard plastic device sticking out from it. Meaning if you reinstall it on a thicker tube it may not be able to secure properly.

Easy mounting. Loud horn. Easy to remove.A cool functional bike accessory that’s not overly expensive.