2 Wireless Headphones 1 Phone

[0.25 lb] I use this headphone holder for wireless headphones as well as using it to keep a phone charge cable near.

[58 mm (Front)] Youd think for the price this would have some flaws. At f.1/4 its pretty sharp at f.2 its razor sharp. I did not look at the outer edges of the frames as Im concerned with my subject. Good buy for the price.

[20 Hz to 20 kHz] One of the best wireless headphones. I've got the apple EarPods and these are way better.

[0.075 lb] I use it as an extension for my headphones to reach my phone. It works well

[0.6 lb] It does work with my workstation so I can connect a wireless tablet, headphones, etc.

[Yes] This baby has rescued me on more than one occasion. Once when out hunting, my phone was at 2% but back at 20% in 10-15 minutes once I plugged it in.  I dont get hung up on how many charges I get out of it - more important to know when my power is low I can get back in business in no time. The magnetic hookup and short lightning cable do the job as well.

[43" (109 cm)] Works well when I want to use my headphones for my I phone. Thanks to a great team.

[Stereo] They turned my wired headphones into wireless and work great.

[30 Hours (BT)] Excellent wireless headphones, the sound is perfect and the bass it's awesome!

[0.055 lb] This cord allows me to hook my old headphones up to my phone. It was great on my 8 hour flight!