Reasonably priced and fast delivery from Amazon! The previous gen a50s were good, but the headset padding was very stiff compared to the a40 tr. The design is flattering and I love the color. I suspect more will break off and render me unable to charge the earphones in the future. The structure is made of light plastic. However, the strap is still too wide and loose. 5mm jack in my phone I decided to add a Bluetooth headphone as well and bought the sennheiser hd 4. Been helpful in organizing my closet. I have an Samsung S8+, with a thin case added, which really stretches this thing to its limit. Bought this for my young dad who had Open Heart Surgery less than 2 weeks prior.