Required configuration
         Compatible with most video calling applications on most platforms and operating systems
         Windows® or macOS
         Chrome OS ™
         USB port (Type A port or adapter)
Technical characteristics
Input impedance: 32 Ω
Sensitivity (headphones): 94 dBV / Pa +/- 3 dB
Sensitivity (microphone): -17 dBV / Pa +/- 4 dB
Frequency response (headphones): 20 Hz to 20 kHz
Frequency response (microphone): 100 Hz to 10 kHz
Cable length: 2.33 m
Connections: USB-A compatible (1.1, 2.0, 3.0)
Content
     USB headset for computer
     User documentation

Equipment
Connector plating: Nickel
Cable sheath type: PVC - Polyvinyl Chloride
Connector (s)
Connector A: 1 - 3.5 mm mini-jack (4 positions) Male
Connector B: 2 - 3.5 mm mini-jack (3 positions) Female
Special Notes / Configuration
Note: The 3.5 mm mini-jack male connector (4 points) is configured in accordance with CTIA standards
Environmental conditions
Humidity: 30 ~ 60% RH
Storage temperature: -15 ° C to 75 ° C (-59 ° F to 167 ° F)
Physical characteristics
Wire size: 28 AWG
Black color
Connector Style: Straight
Package contents
Included in the package: 1 - Cable for 4-pin 3.5mm headphone splitter to 2 x 3-pin 3.5mm - M / F

USB 2.0 Hub - White with Power Switch, USB Charger Hub

Marque: Power Star
Numéro du modèle de l'article: CASQUE-CHAT
Couleur: Noir / Gris
Dimensions de l'article L xlx H: 0,5 x 0,1 x 0,2 cm
Poids du produit: 200 grammes
Divers: micro casque stéréo pour les conversations sur Internet Chat, musique et jeux sur PCC

Equipment
Number of conductors: 19
Connector plating: Gold
Fire resistance: CMG approved (general use)
Cable shield type: Aluminum foil-Mylar with braided shield
Cable sheath type: PVC - Polyvinyl Chloride
Performance
Numerical resolutions max. : 4k x 2k (3840 x 2160) @ 60Hz
Connector (s)
Connector A: 1 - Mini-DisplayPort (20 pin) Male
Connector B: 1 - DisplayPort (20 pins) Male locking
Physical characteristics
Wire size: 32 AWG
Black color

HP Parallel female cable port - parallel - parallel
Brand Name: HP
Cable type: parallel
Connector on first end: 1 x parallel female
Connector on second end: 1 x parallel
Product type: Data cable
Product name: Parallel port cable
Product type: Data cable
various
Additional information: connect to external devices such as printers with cablethis cable provides a parallel charge port which can be used to connect connected parallel devices
Compatibility: HP Compaq dc5800 Microtower pchp Compaq dc5800 Small Form Factor pchp Compaq dc7900 convertible minitower pchp Compaq dc7900 Small Form Factor PC

720p HD video calling and HD video recording, Intel Core2 Duo 2.4 GigaHertz, 2 GB RAM, 200 MB hard drive space
Video capture: up to 1280 x 720 pixels, Logitech Fluid Crystal
3 MP sharp photo technology, USB 2.0 high speed
Compatible with: Windows 10 or later, Windows 8, Windows 7, works in USB Video Device Class (UVC) mode with supported video calling clients: MacOS 10.10 or later, Chrome OS, Android v 5.0 or higher
The built-in microphone filters out background noise.

USB port Internet access

Logitech C170. Megapixel: 5 MP
Maximum video resolution: 640 x 480 pixels
Maximum image resolution: 1024 x 768 pixels. Interface: USB 2.0
Product color: Black Silver
Type of mounting: Clip. Minimum processor: 1 GHZ
Minimum disk space: 200 MB
Minimum RAM: 512 MB

ESTUFF USB-C HDMI Charging Adapter Interface Hub - White Features

eSTUFF USB-C HDMI Charging Adapter.
Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C
Hub interfaces: HDMI,
USB 3.0 (3.1 Gen 1) Type-C.
Product color: White,
  Housing material: ABS synthetic,
Cable length: 0.15 m

eSTUFF USB-C HDMI Charging Adapter, USB 3.2 Gen 1 (3.1 Gen 1) Type-C, HDMI, USB 3.0 (3.1 Gen 1) Type-C, White, ABS synthetic, 0.15 m

Characteristics
Connector 2 form factor: Straight
Connector 1: HDMI Type A (Standard)
Connector 2 Type: Female
Connector 1 type: Male
AWG wire size: 30
Connector 1 form factor: Straight
Product color: Black
Connector 2: DisplayPort

✔ CONVERTER CABLE - This 6 foot HDMI to VGA converter cable is ideal for transmitting and converting the digital signal from HDMI devices (laptop, laptop, DVD player, etc.) to analog VGA devices (TV, projector, monitor, etc.) .).
✔ UTILITY AND CONVENIENT - Integrated active conversion chip from HDMI to VGA, no other adapter required, no need to adjust, a 6 foot / 1.8 m cable is useful and user-friendly to convert HDMI signal input to output VGA signal. Plug and play, no driver required.
✔ NOTE - This cable is not compatible with all Apple, Sony Devices PS and Xbox Etc. devices.
✔ RESOLUTION SUPPORTED - Support for HDMI input resolution up to 1080p / v1.3. HDMI input format; VGA output format. HDMI support.

This device is capable of converting RS232 to RS-485 by extending the maximum distance to 1.2km !. Passive, it does not require an external power supply (it uses the RS-232 interface to supply power).
The internal circuit controls the direction of data flows. Interface compatible with EIA / TIA RS-232C and RS-485 standards.
RS-232 side: female DB9 type connector.
RS-485 side: DB9 Male connector with additional connection plate for wire-to-wire connections. Works in modes: Asynchronous / Half Duplex / Differential Transmission
Transmission by 'twisted pair' or 'shielded twisted pair' (STP) cables. Transfer speed from 300 to 115,200 bps. Signals: RS232C: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND / RS485: D + / A, D- / B, GND, + 5V- + 12V. Maximum transmission distance 1200m (RS-485) and 5m (RS-232). Dimensions: 95mm x 33mm x 17mm