Portable Wireless Bluetooth Headphones
2.Unique foldable design make it portable
3.Remote hands free two-way chat
4.HI-FI, CD sound quality
5.Remote control to add further mobility
6.High-sensitive, multi -directional speaker for virtual surround sound
7.Supporting device: cellphone with Bluetooth function, iphone, Notebook, ipad etc
8.Best Choice for listening music, watching movie, chatting online etc.
9.With SD card slot,a small SD card is enough for enjou music any time any where.
|Power||4 dBm, class 2|
|Sensitivity||-84dBm / 0.1% BER|
|talking speed||3M bps (asynchronous)|
|433.0 Kbps (synchronous)|
|Frequency response||20 Hz - 20 KHz|
|S/N rate||70 dB|
|support||A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5|
|Voltage||3.7VDC (built-in 400MAH rechargeable battery)|
|charge time||2-2.5 hour|
|operate temperature||-4 ~ +131°F(-20 ~ +55°C)|
The headphones received, delivery three weeks. The quality is quite good, the sound is loud enough especially with SD card. Blutus works for hurray. basses are also good and equalizer is. on the phone did not check, but I think that it will also be fine. the product and the seller of course advise!!!
Headphones work. The sound is good for 500₽. No noise. You can watch TV. Came in a package without a box. How much does the battery hold I do not know. Plastic and ear pads match the price.
It was 2 months. Kosyak at our customs (Minsk). radio a couple of channels catches. everything works.
Delivery 16 days to the Novosibirsk region. Connected to the TV without problems. The sound is excellent, came charged. I did not communicate with the seller. Works with smartphone, voice calls (takes calls)