• The blue LED will blink once every 10 seconds when the wireless connection
has been established, as well as when playing some music or when a call is
answered.
• When the headphones are disconnected from the Bluetooth® pairing mode the
blue and red LED will blink again.
• The LED is solid red during charging. It will turn off when the battery is fully
charged and it will blink when the battery needs charging.
6. Micro USB charging port: Insert the micro-USB plug here to recharge the
battery.
7. Built-in microphone: For hands-free calling.
8. 3.5mm auxiliary input jack: Use it for wired playback.
9. Cushioned ear pads
III. Basic operation
Charge your headphones
• Plug one end of the supplied micro-USB cable to your headphones micro-USB
port and the other end into the USB port of your computer or to a 5VDC ≤
500mA USB adapter to fully charge the battery.
Note: Remember to charge your headphones once every two months if they
haven't been used for a long period of time. Please note that you will not be able
to use your headphones, while they are being charged.
• The headphones battery has to be initially charged for at least 3 hours.
Thereafter, the battery will take about 2 hours to recharge.
• Make sure that the headphones are fully charged before using it for the first time.
IV. Auxiliary wired connection
• Plug one end of the supplied 3.5mm cable to your headphones and the other
end to the 3.5mm auxiliary port in your input source.
Note: The buttons of the device are disabled in Aux. mode. The unit can work in
Aux. mode even though the battery has no charge or if the device has been
powered off. The Bluetooth
function will be inactive when the Aux. cable is
®
plugged in. The unit will need to be powered ON again when the auxiliary cable
is disconnected.
V. Advanced operation
Pairing the headphones with your mobile device
1. Press and hold the Power/Multifunction switch on the left ear cup for about 2
seconds. The device will power on and a voice prompt will indicate that the
device has automatically entered into the pairing mode. The LED light will blink
alternatively blue and red.
2. Next, set your Bluetooth
mobile device to "discover" the wireless headphones.
®
3. Place both devices not more than one meter away from each other.
4. On your mobile phone, tap the newly discovered audio device KWH-500 being
displayed in the Bluetooth
list.
®
5. When the mobile device asks if you want to pair with it, click Yes or OK to
accept.