well I bit the proverbial bullet and bought them anyway. I had plantar fasciitis for approximately 18 months and since it started until now, I am very careful with the shoes I buy. I have had drawers with just the groove on the side as a drawer slide. The sound is not sharp at high volume. -quizá falta agregar otra medida más de las gomitas de memoria solo incluye 1. The OEM rubber tips that come with the Jabra are short to allow the earbuds to charge in the charging dock. Not sure if it was the cord or something in the headphones itself that stopped working. The sound is great, and they are great for phone calls, and I’m impressed by how many times I can charge the buds in their case and really like that the case displays how much charge is left in them and indicates when the buds are being charged. I am using it in conjunction with an equalizer application which allows me to adjust the frequency response to my liking. Love love love them!