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Vakoss SK-135B EARPHONES SMARTPHONE CONTROL WITH MICROPHONE (BLUE)
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Vakoss SK-135W EAPRHONES SMARTPHONE CONTROL WITH MICROPHONE (WHITE)
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Vakoss SK-832BK WIRELESS BLUETOOTH EARPHONES SMARTPHONE CONTROL...
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Vakoss WS-3355 Web сamera
Vakoss WS-3355 is a webcam with a camera function. It also has a built-in microphone for you to make calls. The WS-3355 allows you to transfer a high resolution image with a high resolution of 640x480. This makes it easy to conduct video conferences and communicate with colleagues while working remotely.
Parameters :
USB 2.0 connection type
Resolution : 640 x 480 pix
Supported operating systems : Pc & mac
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Vakoss AK-311 microphone
Sensitivity: -36±3dB
Multi--directional
Frequency：100-10000Hz
Operating Voltage：2.5V-10V
Operating Current：<500uA
Impedance:2K Ohms±10%
Cord Length: 1500mm±50mm
Connectors: 3.5 mm plug"
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Vakoss SK-135B EARPHONES SMARTPHONE CONTROL WITH MICROPHONE (BLUE)
Compact and portable appearance
FOR DIGITAL SUPER BASS SOUND
Built-in Microphone
The VAKOSS® handsfree headset has a stylish and compact design, and is very convenient to use and carry. It is suitable for mobile phones, computers and other digital devices, and is the ideal choice for web conferencing, online chatting, music appreciation, voice recording, and gaming.
Specification
Earphones
Impedance: 32 Ohms±10%
Frequency: 20~20K Hz
Sensitivity: 98dB± 3dB at 1K Hz
Max. Input Power: 20mW
Input connection: 3.5mm grade four nickel-plated stereo plug
Cord Length: 1000mm±30mm
Microphone
Sensitivity: -58±3dB
Multi--directional
Frequency：100-10000Hz
Operating Voltage：2.5V-10V
Operating Current：<500uA
Impedance:2K Ohms±10%
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Vakoss SK-135W EAPRHONES SMARTPHONE CONTROL WITH MICROPHONE (WHITE)
Compact and portable appearance
FOR DIGITAL SUPER BASS SOUND
Built-in Microphone
The VAKOSS® handsfree headset has a stylish and compact design, and is very convenient to use and carry. It is suitable for mobile phones, computers and other digital devices, and is the ideal choice for web conferencing, online chatting, music appreciation, voice recording, and gaming.
Specification
Earphones
Impedance: 32 Ohms±10%
Frequency: 20~20K Hz
Sensitivity: 98dB± 3dB at 1K Hz
Max. Input Power: 20mW
Input connection: 3.5mm grade four nickel-plated stereo plug
Cord Length: 1000mm±30mm
Microphone
Sensitivity: -58±3dB
Multi--directional
Frequency：100-10000Hz
Operating Voltage：2.5V-10V
Operating Current：<500uA
Impedance:2K Ohms±10%
- New
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Vakoss SK-832BK WIRELESS BLUETOOTH EARPHONES SMARTPHONE CONTROL WITH MICROPHONE BLACK
Wearing style : In-ear
Volume control: Touch
Control unit type: In-line control unit
Recommended usage Calls & Music
3.5 mm connector
Connectivity technology: Wireless
Bluetooth version 5.0
Wireless range: 10 m
Battery:
Standby time: 300 h
Battery life (max): 10 h
Charging source: USB
Input voltage (charging case): 5.2 V
Battery recharge time (charging case): 2 h
Input voltage (earpieces) 4.5 V
Microphone:
Microphone sensitivity: -58 dB
Microphone input impedance: 16 Ω
Microphone type: Built-in
Microphone frequency 100 - 10000 Hz
Headphones:
Headphone frequency : 20 - 20000 Hz
Maximum input power: 15 mW
Headphone sensitivity: 100 dB
Impedance: 16 Ω
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Vakoss LT-437EX earphones
- Resistance: 32 Ohms ± 10%
-Frequency: 20 ~ 20K Hz
Sensitivity: 103dB ± 3dB at 1K Hz
-Max. Input Power: 20mW
-3.5mm stereo plug
- Wire length: 1000mm ± 30mm