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-727BT
SVEN E-701BT
SVEN E-340B
SVEN E-315B
SVEN E-292M
SVEN E-310B
SVEN E-282M
SVEN E-211M
SVEN E-210M
SVEN E-12 WD (SEB 12 WD)
SVEN E-10 BK (SEB 10 BK)
SVEN E-110
SVEN E-109M
SVEN E-109 (SEB-109)
SVEN E-108 (SEB-108)
SVEN E-107
SVEN E-106
  • 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

Windows compatible gaming steering wheel with shift lever

Gaming mini soundbar for computer with Bluetooth and dynamic switchable lighting

Party speaker system with Bluetooth, karaoke and FM radio

Party speaker system with Bluetooth, karaoke and FM radio

Party speaker system with Bluetooth, karaoke and FM radio

Party speaker system with Bluetooth, karaoke and FM radio

Programmable gaming mouse

Gaming headset

Party speaker system with Bluetooth, karaoke and FM radio

Gaming headset with RGB backlight and 7.1 virtual sound

Party speaker system with Bluetooth, karaoke and FM radio

New

Party speaker system with Bluetooth, karaoke and FM radio

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>
19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>
14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>

Other items

Party speaker system with Bluetooth, karaoke and FM radio

New

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

Multifunctional portable karaoke speaker system with backlight

Gaming headset with RGB backlight and 7.1 virtual sound

Programmable gaming mouse

Programmable gaming mouse

Programmable RGB backlit gaming keyboard.

TWS in-ear headset

Party speaker system with Bluetooth, karaoke and FM radio

New

Party speaker system with Bluetooth, karaoke and FM radio

Speaker system with dynamic switchable lighting

Wired in-ear earbuds

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>
19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>
14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>

Other items

Speaker system with Bluetooth and dynamic switchable backlight

Programmable gaming mouse

Party speaker system with Bluetooth, karaoke and FM radio

Programmable RGB backlit gaming keyboard.

Speaker system with Bluetooth and dynamic switchable backlight

Speaker system with Bluetooth and dynamic switchable backlight

Compact gaming soundbar with Bluetooth and dynamic switchable lighting

Gaming headset

Compact gaming soundbar for computer with Bluetooth and dynamic switchable lighting

Gaming headset with RGB backlight and 7.1 virtual sound

USB powered speakers with RGB backlight

Party speaker system with Bluetooth, karaoke and FM radio

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>
19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>
14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>

Other items

Windows/Android/PS3 compatible wireless gamepad

Multifunctional portable karaoke speaker system with backlight

Speaker system with Bluetooth and dynamic switchable backlight

Party speaker system with Bluetooth, karaoke and FM radio

Party speaker system with Bluetooth, karaoke and FM radio

Gaming headset with RGB backlight and 7.1 virtual sound

Wired in-ear earbuds

Wired in-ear earbuds

Party speaker system with Bluetooth, karaoke and FM radio

Gaming headset with metal cups and detachable microphone

Gaming headset with RGB backlight

Party speaker system with Bluetooth, karaoke and FM radio

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>
19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>
14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>