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Razer Barracuda X Headset Wired & Wireless Head-band Gaming USB...
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Vakoss SK-135B EARPHONES SMARTPHONE CONTROL WITH MICROPHONE (BLUE)
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Razer Kraken V3 X Headset Wired Head-band Gaming USB Type-A Black
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Vakoss SK-135W EAPRHONES SMARTPHONE CONTROL WITH MICROPHONE (WHITE)
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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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Razer Barracuda X Headset Wired & Wireless Head-band Gaming USB Type-C Bluetooth Black
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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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Razer Kraken V3 X Headset Wired Head-band Gaming USB Type-A Black
Главная
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%
Офисные принадлежности
Razer Goliathus Extended Chroma Gaming mouse pad Black
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Razer DeathAdder V3 mouse Gaming Right-hand USB Type-A Optical 30000 DPI
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Razer RZ19-05050300-R3M1 microphone White Table microphone
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Vakoss SK-832BW WIRELESS BLUETOOTH EARPHONES SMARTPHONE CONTROL WITH MICROPHONE WHITE
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