2.3 When a call comes in, to reject a call, long press S4 button about 1 second
2.4 Long press S3 button to decrease the volume, long press S1 button to increase the volume.
2.5 To end a call, press S4 button once
Ⅵ
.Play music
*The mobile phone should support the Bluetooth A2DP profile
1
．
For next song, press S1 button once
2
．
For pervious song, press S3 button once
3
．
For play or pause, press S2 button once.
4. Long press S3 button, decrease the volume; long press S1 button, increases the volume.
5. Press S1, end up a call or the counterpart who ends the call. After ending the call, music will resume
automatically.
Ⅶ
.LINE IN
If there ant
’
t any Bluetooth device to pair with or the battery power depletion. Use a LINE IN cable plug
into a 3.5mm audio jack, the Bluetooth headset will work as a wired one.
Ⅷ
.Low battery indication – Switch off automatically
When there is sensed with battery power lower than 3.3V, the red light of headset flashes twice at every 10
seconds, the headset emits a twice “beep” sound. If the power is lower than 3.3V, it should shut down
automatically; please recharge the power.
Ⅸ
.Package Contains
1. BM 880 Bluetooth headset 1 pc
2. USB charging cable 1pc
3. Operations manual 1pc
Ⅹ
.The product maintenance
—
Using unoriginal accessories may cause performance degradation, personal injury, an electrical short
circuit and warranty failure
.
—
Disassemble the product can damage it and void your warranty.
—
Do not place the headset in dusty environment.
—
Use a clean, soft, dry cloth to clean your headset.
—
Folds the product and loads in the sack to preserve.
—
Keep children away from the headset.
—
Avoid using the headset in extreme temperatures.
Battery maintenance
—
Please send to the qualified repair center to remove or replace the battery.
—
Use properly the headset, the life of rechargeable battery can be extended.
—
Rechargeable battery works at the temperature of 10
℃
to 45
℃
.
—
Battery capacity can be fully utilized at room
temperature environment.
—
In outdoor conditions, battery capacity may decreases.
—
If you does not use the headset for a long time, please charge the battery at least once at two months.
