

The Vakoss SK-839BX headphones offer wired and wireless connectivity with Bluetooth 5.0, providing a wireless operating distance of 10 meters. The built-in 300 mAh battery allows for up to 7 hours of talk time and 6 hours of continuous audio playback.
The Vakoss SK-839BX headphones offer wired and wireless connectivity with Bluetooth 5.0, providing a wireless operating distance of 10 meters. The built-in 300 mAh battery allows for up to 7 hours of talk time and 6 hours of continuous audio playback.
Guarantee
12 month
Delivery from Europe in
15 - 16
business days
Wired and wireless connectivity with Bluetooth 5.0 provides a wireless connection range of 10 meters. The headphones have a built-in 300 mAh battery that provides up to 7 hours of talk time and 6 hours of continuous audio playback.
Weight and Dimensions | |
---|---|
Width | 180mm |
Height | 82 mm |
Weight | 184 g |
Depth | 190 mm |
Operation | |
Sound pressure level (max.) | -58 dB |
Recommended use | Music |
Wearing style | Headband |
Headphone type | Binaural |
Control unit type | Integrated control equipment |
Product color | Black |
Packaging Contents | |
Cables included | Audio |
Quantity | 1 |
Ports and Interfaces | |
Frequency band | 2.402 - 2.480 GHz |
Bluetooth profiles | HFP, A2DP, HSP |
Wireless communication distance | 10 years |
Connection technology | Wired and Wireless |
Microphone | Yes |
Bluetooth version | 5.0 |
Bluetooth | Yes |
Battery | |
Input voltage (headphones) | 5V |
Chat time | 7 hours |
Battery capacity | 300mAh |
Charging source | DC |
Battery technology | Lithium-Ion (Li-Ion) |
Battery operated | Yes |
Continuous audio playback time | 6 hours |
Battery type | Built-in battery |
Microphone | |
Microphone type | Integrated |
Microphone sensitivity | -58 dB |
Microphone Directional Type | Omnidirectional |
Microphone frequency | 100 - 10000 Hz |
Headphones | |
Headphone sensitivity | 100 dB |
Headphone frequency | 20 - 20000 Hz |
Maximum input power | 20mW |
Provider Features | |
Charging time | 120 minutes |