https://vk.com/rtrg?p=VK-RTRG-520044-9w6bu" style="position:fixed; left:-999px;" alt=""/>

SVEN E-250B

SVEN E-250B

Short product description:

  • 4.1 Bluetooth wireless signal transmission
  • Possibility to control incoming calls with the use of a mobi...
  • Two additional sets of interchangeable ear pads
  • Battery operation time up to 5 hours
All features
Similar products
SVEN E-211M
SVEN E-727BT
SVEN E-717BT
SVEN E-702BT
SVEN E-701BT
SVEN E-315B
SVEN E-292M
SVEN E-310B
SVEN E-282M
SVEN E-210M
SVEN E-109M
SVEN E-108 (SEB-108)
SVEN AP-B800MV
SVEN AP-B710MV
SVEN AP-B650MV
SVEN AP-B630MV
SVEN AP-B550MV
SVEN AP-B500MV
SVEN AP-B325MV
SVEN AP-930M
SVEN AP-860M
SVEN AP-321M
SVEN AP-320M
SVEN AP-310M
SVEN AP-151MV
  • FEATURES
  • SPECIFICATIONS
  • DESCRIPTION
  • UNBOXING VIDEO
  • SUPPORT
    • 4.1 Bluetooth wireless signal transmission
    • Possibility to control incoming calls with the use of a mobile telephone
    • Two additional sets of interchangeable ear pads
    • Battery operation time up to 5 hours
    • Radius of operation up to 10 m
Sensitivity, dB earphones: 105 ± 3
microphone: -58 ± 3
Frequency range, Hz earphones: 20 – 20 000
microphone: 30 – 16 000
Membrane, mm Ø 10
Impedance, Ohm 16
Connector type Bluetooth 4.1
Bluetooth supported profiles HSP, HFP, A2DP, AVRCP
Radius of operation, m up to 10
Battery operation time, h up to 5
Cable length, m 0.8
Weight, g 16

Other items

Desktop wired microphone

Web camera with LED backlight

Gaming headset with metal cups and detachable microphone

Programmable RGB backlit gaming keyboard.

TWS in-ear headset

Gaming mouse pad with non-slip base

Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control

UPS battery 6V 4,5Ah

Wireless mouse

Wired dynamic microphone

Wired mouse with silent buttons

Soundbar for TV

News

09/18/2025

SVEN PS-990 PORTABLE SPEAKER SYSTEM — POWERFUL SOUND EVEN UNDER WATER

We introduce you the new portable acoustic system SVEN PS-990, which combines seemingly incompatible features: high power, compact, stylish design and water protection. This model is designed for those who are not used to limit parties to the walls of the house.

Details >>
08/21/2025

SVEN PS-395 PORTABLE SPEAKER — A CLASSIC FORMAT IN A NEW INTERPRETATION

We continue to delight fans of portable speakers by offering increasingly original models - both in design and construction. Our engineers not only regularly update the design of speakers, but also rethink familiar formats.

Details >>
08/13/2025

SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION

Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.

Details >>

Other items

Wired keyboard

UPS battery 12V 5Ah

Portable wireless radio, USB/microSD player

Portable radio, USB/microSD player

Party speaker system with Bluetooth, karaoke and FM radio

Gaming headset with metal cups and detachable microphone

New

Wired dynamic microphone in a plastic body

Wireless set: multimedia keyboard + mouse

Soundbar with wireless subwoofer

HDMI to HDMI (2.0) cable

Backlit wireless stereo headset

Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control

News

09/18/2025

SVEN PS-990 PORTABLE SPEAKER SYSTEM — POWERFUL SOUND EVEN UNDER WATER

We introduce you the new portable acoustic system SVEN PS-990, which combines seemingly incompatible features: high power, compact, stylish design and water protection. This model is designed for those who are not used to limit parties to the walls of the house.

Details >>
08/21/2025

SVEN PS-395 PORTABLE SPEAKER — A CLASSIC FORMAT IN A NEW INTERPRETATION

We continue to delight fans of portable speakers by offering increasingly original models - both in design and construction. Our engineers not only regularly update the design of speakers, but also rethink familiar formats.

Details >>
08/13/2025

SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION

Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.

Details >>

Other items

Party speaker system with Bluetooth, karaoke and FM radio

New

Mechanical backlit keyboard

New

Portable radio, Bluetooth, USB/microSD player

Programmable gaming mouse

Web camera Full HD resolution

Party speaker system with Bluetooth, karaoke and FM radio

Relay automatic voltage regulator, 500 W, 2 sockets + 1 × ІЕС320

Wired in-ear earbuds

Windows/PS3/PS4/XB1 compatible gaming steering wheel with shift lever

USB powered speakers with Bluetooth

Programmable gaming mouse

Wired keyboard

News

09/18/2025

SVEN PS-990 PORTABLE SPEAKER SYSTEM — POWERFUL SOUND EVEN UNDER WATER

We introduce you the new portable acoustic system SVEN PS-990, which combines seemingly incompatible features: high power, compact, stylish design and water protection. This model is designed for those who are not used to limit parties to the walls of the house.

Details >>
08/21/2025

SVEN PS-395 PORTABLE SPEAKER — A CLASSIC FORMAT IN A NEW INTERPRETATION

We continue to delight fans of portable speakers by offering increasingly original models - both in design and construction. Our engineers not only regularly update the design of speakers, but also rethink familiar formats.

Details >>
08/13/2025

SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION

Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.

Details >>

Other items

Wireless set: chiclet keyboard + mouse + mousepad

Speaker system with Bluetooth, remote control and headphone output

Portable radio, USB/microSD/SD player

USB powered speakers with Bluetooth

Wireless keyboard

Backlit wired keyboard

Speakers with volume and tone controls on the side panel

Wireless dynamic microphone

Programmable gaming mouse

TWS in-ear headset

Line interactive UPS, 400W, 3 sockets

Backlit gaming keyboard

News

09/18/2025

SVEN PS-990 PORTABLE SPEAKER SYSTEM — POWERFUL SOUND EVEN UNDER WATER

We introduce you the new portable acoustic system SVEN PS-990, which combines seemingly incompatible features: high power, compact, stylish design and water protection. This model is designed for those who are not used to limit parties to the walls of the house.

Details >>
08/21/2025

SVEN PS-395 PORTABLE SPEAKER — A CLASSIC FORMAT IN A NEW INTERPRETATION

We continue to delight fans of portable speakers by offering increasingly original models - both in design and construction. Our engineers not only regularly update the design of speakers, but also rethink familiar formats.

Details >>
08/13/2025

SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION

Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.

Details >>