Portable Bluetooth Speaker For Outdoor Activities Travel And Bike Use, Built-In Fm Radio And Handlebar Mount, Supports Dual Connection And Memory Card

perfect bike speaker for a great price, fit nice on handlebars, is loud enough i can hear, i am amazed at the great FM radio reception i get,nothing ive tried before got such FM reception, havent used the sd card yet, its perfect in bluetooth mode to skip a song just tap the or - button once. others i had you had to hold button for 3 seconds which is hard on a bike. the only update i would like them to do is when you slide speaker on to mount it doesnt lock, so if you hit some really hard road bumps it tends to slide up,i havent had it slide off yet but that is my only concern. and tuning FM stations takes some patience you press the button and it scans all frequencys from the bottom then you have 1-2 seconds to stop on your station otherwise you start over, but once you have your favorite station on it remembers it. dont know how long the charge will last ,my rides are only around 3-4 hours then i charge it. definatly a great speaker for a beginner biker like me.