mini bluetooth mono earpieces with high-end chip for handsfree calling with crystal clear sound (without package)

Model: C4

Specification:

                *Bluetooth specification: V3.0+EDR

                *Support profiles: HSP,HFP

                *Operation range: 10m

                *Working time: About 5 hours

                *Standby time: About 150 hours

                *3 buttons: volume “+” button, volume ”-” button, multifunction button

                *LED light: Yes

                *Charge port: Micro USB port

                *Color: Black

Feature:

                 1) With high-end chip and in-ear style

                 2) Superior design and craftsmanship

                 3) Voice dialing and redial function

                 4) Wirelessly enjoy handsfree talk with clear sound

                 5) Freely switch the call between mobile phone and headset

                 6) Switch on/off, answer/end/refuse/redial a call with one button

                 7) Compatible with all bluetooth enabled mobile phones, such as iphone, Samsung, htc, etc.

Troubleshooting:

    If you cannot connect the headset to your phone, do as follows:

               1.Ensure that the headset is charged, switch on, paired with your phone.

               2.Ensure that the Bluetooth function is activated on your phone.

               3.Check that the headset is within 10 meter(30 feet) from your phone and that there are no

                  obstructions between the headset and phone, such as walls or other electronic devices.

               4. If no pairing is made over a period of time, the headset will back to pairing mode. You have to

                  turn off the headset and operate again.

Accessories:

                1*Bluetooth headset,

                1*user manual,

                1*USB cable,

                1*earloop,

                2*ear-cushion