Awei A980BL Bluetooth Earphones Wireless sport Headphones Stereo Music Headset Handsfree Phone Earbuds With Microphone and Magnet For Smart Phones Iphone Sumsuang Huawei Xiaomi (black)
Features: Bluetooth 4.0 You can enjoy high-fidelity stereo music and clear speech within 10 meters. Intelligent 2-link design Connect your two Bluetooth services at the same time and free switch. Incomparable long standby and working time 200 hours standby, and 6 hours for talking time, 4 hours for playing music. CVC 6.0 intelligent noise-isolation technology Away from the noise, fully immersed...
“The ES800 are the kind of IEMs you won't like how they sound out of the box: they sound thin and aggressive, with piercing mids and highs. Then you will question the design: the hideous "gold drop" on the back, the flat cable, the enormous cable splitter. The tips are not so good either. So, there is a chance that, for 3 or 4 dollars, you will give it to that annoying cousin, or forget about it...” --Mellowship
“I actually have the ES900m, which doesn't have microphone and control buttons, but the rest is the same. For $6 it's impossible to buy a pair of earphones as good as them. I really believe that the body of the earphones are metal, even if they are not, it's made of a very durable plastic. It's nothing like the entry-level Sony or Philips earphones which are made of cheap...” --mrplt
“My experience with this one was enjoyable while it lasted. I liked the sound quality, a whole step above peasant IEMs on that price range. They're big so I had to fiddle quite a bit to get a good seal, also I suggest to wear the cable over the ear to avoid extra noise when the cable moves. People with small ears will have trouble with this ones. The cable produces noise, not very good. The...” --zareliman
“ What can I say about these? I saw a lot of people going for the Awei branded items on eBay, so I got one myself. They were surprisingly good and surprisingly bad at the same time. I will explain. Pros Housing build - For $2, an aluminum housing is quite exceptional. Accessories - While the Awei K80 only comes with one pair of tips, they are surprisingly pretty high quality. Somewhat...” --pro1137
“ Well firstly this is not a true iem. The sound is about as great as one could get from an earbud. In my limited experience and without trying the pk1, I would say these are the finest buds you can buy. With that said, these are not for everyone, this is a niche product within an already niche market. I find driving it with my D12 anaconda makes for a pleasurable sound,...” --Jamesdeandoa
“ Overall I have been satisfied with these phones. I would not recommend paying full price for them like I did. ” --Skoch
Technical Details * Impedance:32 ohm(at 1KHz) * Frequency response: 20-20,000Hz * Sensitivity:120 dB (at 1KHz) * Max Input Power: 400 mv
“ These were my sweetest sounding head-gear yet. It would be brilliant all-rounder if it would not require a portable amp for portable use. This is the first reason i left it, otherwise i almost got an ear infection from those foams.., they get dirty in a few weeks of massive use. I recommend them to clean, i boiled them in water. ” --angevoi
PK2 earphones are the low impedance version of PK1. Although not as good as PK1, PK2's sound signature is similar to PK1. You don't have to drive PK2 with an expensive head-amp. If you are looking for something with high performance/price ratio, PK2 might be the best choice.