Demand for Wireless Devices

We are conducting a survey about interest in technical goods. Please fill out a short questionnaire and help us with our research.
This survey will take a few minutes; there are several questions, but they are all very short and clear.

Please allocate a few of your minutes; it will greatly help us.
Thank you in advance.

Questionnaire results are publicly available

Gender

Age

Place of residence

Would you like to purchase the following within the next year (rate from 0-10, 0 - definitely wouldn’t want to, 10 - definitely would like to):

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I don't know what this is
A device designed to transmit internet connection via a 220v socket
3D printing pen (a device for "drawing" with special material in space)
Antenna for wireless routers
Wireless lighting control
Headset with a microphone (for driving)
Wireless radio wave camera (distance up to several km)
Wireless charging adapters for phones and other portable devices
Bluetooth earphones (in-ear)
Bluetooth receivers for desktop PCs and other devices
Remote controls, universal
High-capacity flash drives
Very small flash drives
Mobile/PC dual flash drives (suitable for mobile devices)
Wireless HiFi headphones
Sensitive pads for PC control
Laser keyboard, projected onto any surface
Soft keyboard
Wireless keyboard
LED strips
LED bulbs that screw into standard sockets, controlled
Low-energy Bluetooth coin, designed to protect a wallet from theft and loss
Routers stylized as interior details
Wireless audio transmission systems, professional (concert)/amateur
Portable scanner
Mouse - innovative design, wireless
Ring mouse
Portable printer
Power Banks (energy storage) Very high capacity
Power Banks (energy storage) Very small dimensions
Graphics-sensitive pads for drawing
Portable projectors
Walkie-talkies
Sets to construct a wireless charging device, anywhere in your home or workplace
Selfie-taking discs
Hidden earphones
Solar-powered charger
Locks that open using wireless technology
Stationary hard drives WiFi/LAN
Wireless WiFi camera
Wireless chargers for mobile devices
WiFi receivers for stationary devices
WiFi repeaters for signal strengthening
Wireless WiFi speakers (audio system)
Wireless WiFi flash drive San Disk