SVEN E-245B Wireless Stereo Headphones with Microphone User Manual

: June 5, 2024
: SVEN

Table of Contents

SVEN E-245B Wireless Stereo Headphones with Microphone
BUYER RECOMMENDATIONS
APPLICATION
PACKAGE CONTENTS
SAFETY PRECAUTIONS
SPECIAL FEATURES
DESCRIPTION
CONNECTION AND OPERATION
TECHNICAL SPECIFICATIONS
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SVEN E-245B Wireless Stereo Headphones with Microphone

Congratulations on your purchase of the SVEN stereo headphones!
COPYRIGHT
© SVEN PTE. LTD. Version 1.0 (30.06.2021). This Manual and the information contained in it are copyrighted. All rights reserved.

BUYER RECOMMENDATIONS

Shipping and transportation equipment is permitted only in the original container.
Does not require special conditions for realization.
Dispose of in accordance with regulations for the disposal of household and computer equipment.

APPLICATION

SVEN E-245B wireless stereo headphones with microphones are designed for operation with PC, notebooks 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

Stereo headphones — 1 pc
The USB-А power cord to micro USB — 1 pc
User’s Manual — 1 pc
Warranty card — 1 pc

SAFETY PRECAUTIONS

Don’t use stereo headphones while driving.
Don’t use the stereo headphones at a high volume for a long time (more than 15 minutes), as this may cause hearing impairment.

SPECIAL FEATURES

Wireless signal transmission via Bluetooth.
Compatible with PC and mobile devices.
Control tracks and volume level when listening to music.
Two additional sets of removable earplugs.
Battery operation time up to 8 hours.
The radius of operation up to 10 m.

DESCRIPTION

Volume up button (short press); Next track (long press, ~ 2 seconds)
ON/OFF button; Call control button; Рlay/Рause
LED indicator
Micro USB jack for battery charging
Volume down button (short press);
Previous track (long press, ~ 2 seconds)

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 a PC or USB charger using a USB-А/micro USB cable (included). During battery charging the indicator, c is red.
When the device is charged in full, indicator c goes out.
There is a short periodic double beep signal when the battery charge level is low and the LED indicator c will be red alternately.
The battery in the headphones is used as an integral part of the device, therefore do not try to extract or replace it, because this can result in the warranty cancellation or the device damage.

Device switching on/off

In order to turn on the headphones press and hold the button b
before you hear a beep signal. When the device is turned on, the LED indicator c will start blinking blue and red (search mode) or blinking blue (connecting mode). In order to turn off the device, press once more and hold the button b before you hear a beep signal. When the device is turned off, the LED indicator c will blink red.

Control buttons
When connected to a telephone:

in order to receive an incoming call press the button d; press the button d once again to finish the call;
in order to reset the call, press and hold the button d (~2 seconds)*;
when the button b, is pressed shortly twice, the call function of the last number dialed* is switched on.

Depending on telephone/smartphone configuration.

Bluetooth technology

Wireless data transfer via the Bluetooth protocol enables to the connection of wireless headphones to compatible devices. The maximum radius of action of data transfer is 10 m. Such obstacles as walls or other electronic devices can interfere with signal transfer.

Headset to a device interfacing SVEN E-245B Wireless Stereo Headphones
with Microphone-FIG-2

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, wait to start-ing the search mode — the LED indicator c will alternate blue light with redone.

It is necessary to select the search mode of devices with Bluetooth on a signal source (telephone, notebook, smartphone, etc.). “SVEN E-245B” massage will be displayed on the screen, which is to be connected to*.
If the connection is successful, there will be a short beep signal in the headphones; the search mode indication on the headphones is over. If no devices is connected, headphones will be turned off automatically in 2 minutes. If the device interfacing has been failed, it is necessary to switch the system in the search mode once more (turn off and on)**.
The indicator c on the headphones blinks blue short during the data exchange (listening to music) 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 E-245B” and the “connected” command on the source.

TECHNICAL SPECIFICATIONS

Parameter, measurement unit	Value

Sensitivity, dB:

headphones

Notes. Technical specifications given in this table are supplemental information and cannot give occasion to claims. Technical specifications and package contents are subject to change without notice due to the improvement of SVEN production.

Model: E-245B