USER`S MANUAL
Contents
1. 48310 15 Manufacturer SVEN PTE LTD 176 Joo Chiat Road 02 02 Singapore 427447 Produced under the control of Oy Sven Scandinavia Ltd 15 Kotolahdentie Kotka Finland 48310 Made in China Registered Trademark of Oy SVEN Scandinavia Ltd Finland SVEN YOU WANT WE AP B450NMV2. Wireless Stereo Headphones with Microphone YOU WANT WE CAN USER S MANUAL AP B450MV Operation Manual AP B450MV Congratulations on your purchase of the SVEN stereo headphones COPYRIGHT 2014 SVEN PTE LTD Version 1 0 V 1 0 This Manual and information contained in it are copyrighted All rights reserved APPLICATION SVEN AP B450MV wireless stereo headphones with microphone are designed for operation with PC notebookes and other mobile devices by means of data transfer via Bluetooth protocol They can be also used in internet telephony during video conferences in multimedia applications in interactive games for speech recognition and foreign language teaching PACKAGE CONTENTS e Stereo headphones 1 pc e Detachable audio cable 1 pc e USB power cord to micro USB 1 pc e User s Manual 1 pc e Warranty 1 pc SAFETY PRECAUTIONS e Don t use the stereo headphones while driving e Don t use the stereo headphones at high volume for a long time more than 15 minutes as this may cause hearing impairment SPECIAL FEATURES e 4 1 Bluetooth wireless signal transmission e Track switching control possibility Call acceptance function Wired wireless audio signal transmission e Battery operation time up to 10 hours e Radius of operation up to 10m 9 Wireless Stereo Headphones with Microphone YOU WANT WE CAN DE
3. SCRIPTION Microphone 2 IN audio cable jack lt micro USB jack for battery charging Control joystick 0 9 headphones on off and call control button LED indicator CONNECTION AND OPERATION Attention The built in battery must be charged completely prior to the headphones application Headset charging Connect the headphones to a USB port of PC or USB charger using USB micro USB cable included During battery charging the indicator is red e When the device is charged in full the indicator lights up blue e There is a short periodic double beep signal when the battery charge level is low and the LED indicator will be blue or red alternately The battery in the headphones is used as an integral part of the device there fore do not try to extract or replace it because this can result in the warranty cancellation or the device damage Fig 1 Headphones design Device switching on off In order to turn on the headphones press and hold the button before you hear a beep signal When the device is turned on the LED indicator will start blinking blue In order to turn off the device press once more and hold the button before you hear a beep signal When the device is turned off the LED indicator will blink red Control buttons When connected to a telephone e in order to receive an incoming call press the button press the button once again to finish the call w
4. displayed on the screen which is to be connected to e If connection is successful there will be a short beep signal the head phones the search mode indication on the headphones is over If no devices is connected the search mode will be turned off automatically in three minutes and the headphones will go to the standby mode If the device interfacing has a 009 4 PC Phone Headphones Fig 2 Connection diagram 9 Wireless Stereo Headphones with Microphone YOU WANT WE been failed it is necessary to switch the system in the search mode once more turn off and on The indicator on the headphones blinks blue short during the data exchange with a device connected via Bluetooth You might have to enter 0000 code to connect some models of devices via Bluetooth If the item has been already registered in the device list of a source then the second search mode activation is not obligatory Choose only the item name SVEN AP B450MV and the connect command on the source The use in the wired mode e The device can be used as stereo headphones if you connect them to a sound source with the included cable via jack IN In this case it is not necessary to turn on off them However in this mode control elements and the microphone on the cup will not be active TECHNICAL SPECIFICATIONS Parameter measurement u
5. hen the button is pressed shortly twice the call function of the last number dialed is switched Operation Manual AP B450MV e when the button is pressed shortly three times the call rejection func tion is turned on long displacement of the joystick change of the volume level e short displacement of the joystick 1 lt 1 switching between musical tracks of the media player of a connected device short press of the joystick p i Playback Pause of the media player of a connected device Depending on telephone smartphone configuration Depending on a program of the media player Bluetooth technology e Wireless data transfer via the Bluetooth protocol enables to connect wireless headphones to compatible devises Maximum radius of action of data transfer is 10 m Such obstacles as walls or other electronic devices can interfere with the signal transfer Headset to a device interfacing e It is necessary first to interconnect the device with a signal source see the connection diagram in Fig 2 to transfer signals via Bluetooth To do this turn on the headset without releasing the button wait for starting the search mode the LED indicator will alternate blue light with red one It is necessary to select the search mode of de vices with Bluetooth on a sig nal source telephone notebook smartphone etc SVEN AP B450MV mas sage will be
6. nit Value Sensitivity dB headphones 105 3 microphone 58 2 Frequency range Hz headphones 20 20 000 microphone 30 16 000 Impedance Ohm 16 Membrane mm 40 Connection type 4 1 Bluetooth Bluetooth supported profiles HSP HFP A2DP AVRCP Radius of operation m up to10 Operation time h up to10 Connector type 3 5 mm pin plug Cable length m 1 2 Weight g 180 Notes Technical specifications given in this table are supplemental information and cannot give occasion to claims Technical specifications and package con tents are subject to change without notice due to the improvement of SVEN production Technical support is www sven fi 4 Wireless Stereo Headphones with Microphone AP B450MV 111024 65 1 105082 75 5 www sven fi 12 2 176 02 02 427447
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