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

SVEN E-505B

TWS in-ear earbuds with microphone

AN: SV-019259

SVEN E-505B

TWS in-ear earbuds with microphone

Short product description:

  • Wireless signal transmission via Bluetooth
  • Сontrol of incoming calls and track switching
  • Battery operation time up to 5 hours
  • Operating time using a charging case up to 24 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
    • Wireless signal transmission via Bluetooth
    • Сontrol of incoming calls and track switching
    • Battery operation time up to 5 hours
    • Operating time using a charging case up to 24 hours
Headphones sensitivity, dB 102 ± 3
Microphone sensitivity, dB -58 ± 3
Headphones frequency range, Hz 20 – 20,000
Microphone frequency range, Hz 30 – 16,000
Membrane, mm Ø 6
Impedance, Ohm 16
Connection type Bluetooth
Connector type micro-USB
Bluetooth supported profiles HSP, HFP, A2DP, AVRCP
Radius of operation, m up to 10
Battery operation time, h up to 5 (up to 24 using a charging case)
Connector type Micro-USB for charging
Weight, g 45

Package contents

  • Wireless stereo headphones set – 1 pc
  • USB power cord to micro USB – 1 pc
  • Charging case – 1 pc
  • User’s Manual – 1 pc
  • Warranty card – 1 pc

Other items

Bluetooth speaker system with headphone and microphone jacks

Portable wireless radio, USB/microSD player

Party speaker system with Bluetooth, karaoke and FM radio

Waterproof portable speaker with backlight

230V speakers with headphone audio output

New

PS-3/4/XB1S/X/XB360/N-Switch/Windows/Android compatible gaming steering wheel

Ultra-thin mouse pad

Line interactive UPS, 480W, 2 sockets

New

Party speaker system with Bluetooth, karaoke and FM radio

Programmable gaming mouse

Microfiber mouse pad with rubber backing

Portable speaker with wireless microphone, Bluetooth and FM radio

News

09/18/2025

SVEN PS-990 PORTABLE BOOMBOX SPEAKER — 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

Fabric mouse pad with rubber backing

Speaker system with Bluetooth, optical input and remote control

Gaming headset with metal cups and detachable microphone

Programmable gaming mouse

Windows/PS3/PS4/Nintendo Switch/Android compatible gaming steering wheel with shift lever

Fabric mouse pad with rubber backing

Gaming headset

Gaming mouse pad with non-slip base

Windows compatible gaming steering wheel

Multifunctional portable karaoke speaker system with backlight

New

PS-3/4/XB1S/X/XB360/N-Switch/Windows/Android compatible gaming steering wheel

Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

News

09/18/2025

SVEN PS-990 PORTABLE BOOMBOX SPEAKER — 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

Home audio system with Bluetooth and FM radio

New

Portable radio, Bluetooth, USB/microSD player

On-ear wired headphones

Gaming set: keyboard + mouse

Desktop wired microphone

5 sockets surge protector, 2300 W

Wired keyboard

Fabric mouse pad with rubber backing

Programmable RGB backlit gaming keyboard.

Wired dynamic microphone

Windows/PS3/PS4/Nintendo Switch/Android compatible gaming steering wheel with shift lever

Wired in-ear earbuds

News

09/18/2025

SVEN PS-990 PORTABLE BOOMBOX SPEAKER — 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

Windows/iOS/Android/PS-3/4/N-Switch compatible wireless gamepad

Speakers with volume control on the back

Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

Programmable RGB backlit gaming keyboard.

UPS battery 12V 9Ah

Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

Programmable gaming mouse

230V speakers with headphone and microphone jacks

Backlit gaming keyboard

Programmable gaming mouse

Wireless stereo headset

USB powered speakers with Bluetooth

News

09/18/2025

SVEN PS-990 PORTABLE BOOMBOX SPEAKER — 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 >>