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iBLU K-21
Thank you for your selecting
Headset. We hope you enjoy it.
iBLU K-21
Headset lets you listen to stereo music through your Bluetooth stereo enabled
mobile phone, while ensuring that you never miss a call.
iBLU K-21
The
Headset is compliant with Bluetooth v1.2 Compatible with all mobile phones
that support Bluetooth headset, hands free, A2DP or AVRCP profiles.
- 1 -第 1 页 共 18 页

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Summary of Contents for iBLU K-21

  • Page 1 K-21 Thank you for your selecting Headset. We hope you enjoy it. iBLU K-21 Headset lets you listen to stereo music through your Bluetooth stereo enabled mobile phone, while ensuring that you never miss a call. iBLU K-21 Headset is compliant with Bluetooth v1.2 Compatible with all mobile phones that support Bluetooth headset, hands free, A2DP or AVRCP profiles.
  • Page 2: Table Of Contents

    Contents iBLU K-21 ………………………………………………………………………‥1 About your G e t t i n g s t a r t e d … … … … … … … … … … … … … … … … … … … … … … … … … … … 2 We a r i n g y o u r h e a d s e t …...
  • Page 3: About Your Iblu

    K-21 About your Fig.1 fig.2 - 3 -第 3 页 共 18 页...
  • Page 4: Getting Started

    Getting started iBLU K-21 To use your headset, you are only required to following simple procedures:  Charge your headset  Pair your headset with a Bluetooth-enabled mobile phone Instructions on how to follow these procedures are detailed in this user guide.
  • Page 5: Wearing Your Headset

    Wearing your headset Fig.3 - 5 -第 5 页 共 18 页...
  • Page 6 Charging your headset Fig.4 iBLU K-21 headset comes with a built-in rechargeable battery。 Prior to using the headset for the first time , it is recommended that you fully charge the battery 。 - 6 -第 6 页 共 18 页...
  • Page 7: Standard Charging Time

    Charging Your Headset Connect the charger to an A/C wall outer(mains socket)and the charger Plug to the headset’s charging socket(fig.4) 。the LED will be red whilst charging。 Standard charging time Make sure that your headset is fully charged for 2 hours before you start using it ,when the battery is fully charged,the red LED will turn off.
  • Page 8: Turning The Built-In Buzzer On And Off

    K-21 Turning your headset on and off Turning on the headset Press and hold the MFB for 2 seconds ,the LED will turn on in blue and hold about 2 seconds until hear a long and a short deep, the LED will flash blue 5 times, that is to say the headset has been turned on.
  • Page 9: Connecting Mobile Phone Automatically When Turn On The Headset

    Connecting mobile phone automatically when turn on the headset After Bluetooth headset switch on, will automatically connect last pairing mobile phone.. If headset still not connects with your mobile phone or not connects to AV source, please press MFB, the Bluetooth headset will connects the last paring mobile phone. Anytime, if headset not connects mobile phone, please press up or push down volume key for 2 seconds, your headset will connects last paring mobile phone.
  • Page 10 5. Set the mobile phone to search for Bluetooth devices within a 1 meter range as instructed in the mobile phone user guide and select K-21 from the list. 6. Enter the preprogrammed passkey”0000”and press ”OK” to pair your headset and mobile phone.
  • Page 11: Answering A Call

    K-21 Using Your Headset Answering a Call When there is an incoming call, you will hear ringing through the earphone and the built-in buzzer. Press the MFB to accept the call or answer the call via your mobile phone in the normal way.
  • Page 12: Voice Dialing From Your Headset

    K-21 Using Your Headset Voice Dialing from your headset If your mobile phone is equipped with a voice dialing function, simply press the MFB on your headset and when you hear a beep, state the voice tag. IMPORTANT: Please make sure you have recorded the voice tags into the mobile phone before using voice dialing function.
  • Page 13: A D J U S T I N G T H E V O L U M

    Adjusting the Volume Push Up on the volume key repeatedly to increase the volume when you are on the phone or push down on the volume key repeatedly to decrease the volume when you are on the phone. Remote Control Function (AVRCP) Play/Pause 1.
  • Page 14: C A R E A N D M A I N T E N A N C

    Care and Maintenance Headset ・Consider turning your headset off before placing it in your pocket or bag. If the MFB is accidentally activated, your mobile phone may place an unintended call. ・Do not expose the headset to liquid, moisture or humidity as it is not waterproof. ・Do not use abrasive cleaning solvents to clean the headset.
  • Page 15 Built-in Battery ・Do not attempt to replace the headset’s battery yourself as it is built into the headset and is non-changeable. ・Charge the battery in accordance with the instructions supplied with this user guide. Charging ・Only use the manufacturer supplied charger when charging the headset. ・Do not disassemble the charger as it may expose you to dangerous voltages and other risks .Incorrect reassembly can cause electric shocks when the headset is subsequently used.
  • Page 16: S A F E T Y I N F O R M A T I O

    Safety Information ・Check local laws regarding the use of mobile phones and headsets whilst driving. If you use the headset whilst driving, ensure your attention and focus remain on the road and you drive in a responsible and safe manner. ・Never allow children to play with the headset –small parts may be a choking hazard.
  • Page 17: T R O U B L E S H O O T I N

    Troubleshooting If you are unable to connect your headset and mobile phone, please try The following: ・Ensure your headset is turned off and is properly charged. ・Ensure the headset is paired with your mobile phone. ・Ensure your mobile phone’s Bluetooth feature is activated. Please refer to your mobile phone user guide for specific instruction.
  • Page 18: P R O D U C T S P E C I F I C A T I O N

    Product specifications Bluetooth specification: version1.2 headset,hands free ,A2DP and AVRCP Bluetooth profile supported: Range of frequency: 2.4ghz spectrum Dimension: 51×23 x 23mm Standard charging time: within 2 hours Talk time: up to 6 hours Music playing time: up to 160 hours Weight:...

Table of Contents