Specifications
| Dimensions : | 40 x 21 x 10 mm |
| Weight : | 11g |
| Bluetooth： | 2.1+EDR |
| Support： | A2DP V1.2 |
| Powered： | USB 5V DC |
| Transmission Rate: | 3(Mbps) |
| Transmission Distance: | up to 5m |
| Compatible With : | iPhone 6S/6 6Plus 5， 5c and 5S iPad 1， 2， 3， 4， Air， Mini1 and 2 Laptop and PC with bluetooth 2.1 and above Samsung，HTC，all other Android 2.1(and above)devices with Bluetooth Smart-phone with Bluetooth 2.1 & above |
How to Use:
1.For no USB port Speakers: Supply power to the device by connecting charger with 5V USB interface，then connect the Speaker's AUX port with the audio cable.
2.For Speakers with USB port---Connect the device with speaker's USB port directly，then connect the Speaker's AUX port with the audio cable.
3.With 3.5mm Male to Male Audio Connector or 3.5mm Male to Male Audio Cable to connect the speakers and the receiver.
4.Open "Bluetooth Settings" of iPad，iPhone and other devices，Search to the device name and paired. If need code，please enter "0000"
5.After successful connection，the blue LED lights alone flash slowly，you can be successfully wireless play music immediately.