casaca stereo Mini S530 Bluetooth Earphone Wireless Headphone Headset

Features:

1.100% brand new and high quality

2.Taiwan and the bluetooth master control chip.

3.Can talk, listening to music

4.Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication, and music.

5.2 in a row, to the telegraph, voice prompt operation.

6.Small and light, stealth design.

Spescification:

1.Bluetooth version:V4.1 + EDR

2.Bluetooth profiles:Hands free / Headset

3.Radio frequency:2.402-2.480GHz

4.Transmission power:Class2

5.Support A2DP:music playback (audio output: 35mW, Play / Pause)

6.Multi-point connections can be connected to two one with two Bluetooth devices simultaneously

7.Transmission range:10 m

8.Charging Power:AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v)

9.Approximately 2-4 hours talk time (music playback 1-3 hours / standby time 72-120 hours / working current <15mA)

10.Intelligent voice prompts prompted the state of equipment / to cable

11.Noise MIC:special top silicon Marks

12.Wearing styles:Ear / Stealth headphones patented product

13.Battery type:50mA rechargeable lithium battery