The Mogic E380 Bluetooth Stereo Headset is sold at $19 only.
Features

Mogic E380 is a high quality stylish Bluetooth headset with built-in equalizer and microphone. The advanced noise cancellation feature is a perfect fit for those music lovers.
The switching between talking and listening music can be done smoothly.
If interested, please drop me an email at [email protected] or contact/whatsapp at 9455 4130.
Bluetooth headset, earpiece, hands free
For pictures,
https://plus.google.com/photos/11542...00947414324625
Optional: Bluetooth adapter which can connect your computer with other Bluetooth device, $5 only.
Specification

Bluetooth 2.1 EDR
Advanced Audio Distribution Profile (A2DP)
Stereo Music Channels
Built-in Microphone
Rechargeable Lithium Battery
Range – 10 meters
Talking time – 15 hrs
Music Playback Time – 12 hrs
Light weight 230g
Compatible with all Bluetooth-enabled devices