1. Helround Bicycle Light Set With Horn Super Bright USB Led Bike Front Light Rechargeable Headlight and Taillight Waterproof (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
USB RECHARGEABLE WITH LONG RUN TIME-FREE TAIL LIGHT INCLUDED FOR A LIMITED TIME!The Helround bike headlight contains 1200mAh battery,which can be charged with a USB port circularly.It only takes 2 hours to fully charge.It has 3 modes: High (3hr runtime),Low (6hr runtime),and Flashing (5hr runtime)DOUBLE PROTECTION TO KEEP YOU SAFE-It's a SUPER BRIGHT bike light with LOUD HORN.The Helround bike front light designed to improve your visibility & safety.You will be shocked and amazed at how bright it is!The horn can be heard about 20 meters away.It has 5 different kinds of sound effects,you can change by pressing the switch for 3 seconds.The Helround Bicycle headlight equips with the latest OSRAM LED that provides Ultra Bright 320 lumen output and up to 300 feet beam length.

2. Fineed Super Bright Bike Light Set with Horn Waterproof Bicycle Headlight USB Rechargeable and High Intensity Led Bike Tail Light Batteries Included for Cycling Safety,Easy to Install,Quick Release (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
✔USB RECHARGEABLE HEADLIGHT:built-in 1200MAH lithium polymer battery,about 2.5 hours to fully charge with USB cable and it has auto cut off,the battery lasts a long time before you have to recharge it again.✔LOUD HORN WITH 5 DIFFERENT SOUNDS:The headlight is also a very loud 120db bike horn,change the sound by holding down the button for about 5 seconds and it'll make a different sound,then let up off the button,if you don't like the new sound,repeat.

3. Fineed Super Bright Bike Light Set with Horn Waterproof Bicycle Headlight USB Rechargeable and High Intensity Led Bike Tail Light Batteries Included for Cycling Safety,Easy to Install,Quick Release (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
✔USB RECHARGEABLE HEADLIGHT:built-in 1200MAH lithium polymer battery,about 2.5 hours to fully charge with USB cable and it has auto cut off,the battery lasts a long time before you have to recharge it again.✔LOUD HORN WITH 5 DIFFERENT SOUNDS:The headlight is also a very loud 120db bike horn,change the sound by holding down the button for about 5 seconds and it'll make a different sound,then let up off the button,if you don't like the new sound,repeat.

4. Onedayshop Super Loud Bike Bicycle Police Car 6 LED Light 4 Sounds Trumpet Cycling Horn Bell Siren (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
Four switches control 4 tone of police whistleAnother switch controls the flash modes of the police light

5. Fineed Super Bright Bike Headlight USB Rechargeable with 3 Lighting Modes&120 DB Horn for Cycling Safety (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
The headlight switch button can change the light mode from strong to low and to flash mode.Attached to the headlight is a wired horn that when pressed,creates a sound strong enough to invite attention.Can be charged from your computer or any device with the USB port.Automatic power-off when fully charged,smart charging ensures battery longevity.and can be fully recharged with the USB cable to last for 2 hours.