Every normal speaker/earphone can be Bluetooth one by this:
Ture wired to wireless: Transform ordinary speakers and headsets to Bluetooth wireless speakers and headsets/earphones.
Can be paired to any Bluetooth enabled devices, such as mobile phone, iPhone, laptops and Bluetooth audio transmitter.
Single button for easy control.
The sound of the phone call can be played from the ordinary speaker when the phone call come in.
The user can make the phone call sound to be played on the phone only if select the non-Bluetooth mode in the mobile phone. 6. The other end of the mobile phone can hear the sound if the user talk with the Bluetooth device.
Included accessories:
1 x Bluetooth audio receiver
1 x USB charge cable
1 x 3.5mm to 3.5mm pin
1 x User manual
Technical information:
Power supply: built-in 200mAh Lithium battery
Chipset: Bluetooth v2.0 stereo chip module
Output connect: 3.5mm standard audio jack (female)