Led Indicators - SBS Runway Evolution Mode D'emploi

How to answer an incoming call
Connect the headphones to a smartphone. Press slightly (less than a second) the
MFB to answer the call.
End of call
Press slightly (less than a second) the MFB to end the Called the.
Rejecting a call
Press the MFB button for about 2 seconds.
How to connect a phone
Press twice MFB.

LED INDICATORS

Flashing blue
Bluetooth connection is active: Your headset is ready for use.
Low battery flashing red slowly
Low battery.
Headset disconnected.
Red led Flashing fast
When the headphones shut down correctly the red light quickly flashes on and off.
Fixed red led
On charging.
OFF
Device turned off.
TECHNICAL SPECIFICATIONS
Compatible: HSP, HFP, A2DP, AVRCP
Transmission power: class 2
V4.1 + EDR
Radius of operation: ≤ 10m
Frequency range: 2.4026GHz-2.480GHz
Charging time: ≤ 2 hours
Standby time: ≥ 100 hours
Talk time: ≥ 7 hours
Listening to music: ≥ 4 hours
TROUBLESHOOTING
Led turned off
Use the supplied USB cable and charge the battery by following the instructions
previously provided.
Check whether the earphone receive power from the USB port of your computer.
If your headphones do not recharge, check if the cable is connected correctly and
transmits energy.
Try to press the MFB.
No Bluetooth connection
Try to power cycle the headset by pressing the MFB.
If you do not connect within 3 minutes retry the procedures by following the
instructions in this guide.