No shaking noticed at all while cycling the rugged trerriain, my phone was well protected with easy access for use. FM radio works good. lava lamp has bubbles I love it fits perfect just like it’s advertised nice tight fit just. I have purchased 4-5 of these headphones and all of them except for one “the newest one” has ended up with one ear not working. lava lamp has bubbles They last for years with everyday use. lava lamp has bubbles Volume can get very loud. I left them loose for the time being and it is working fine. CONS• Feet will get slightly cold in colder temps such as 20°F• Leather starts to fade after about 3 months. lava lamp has bubbles Then, I changed to bluetooth wireless. This power bank is a bit heavy, but well worth the money.
lava lamp has bubbles