- 无线电 wúxiàndiàn radioradio; wireless technology used to transmit signals such as sound and images through electromagnetic waves
- 无线电话 wúxiàndiànhuà radiotelephonythe transmission of speech using radio waves rather than wires
- 无线电视 wúxiàndiànshì wireless televisiona television system that uses radio waves to transmit signals
- 无线电波 wúxiàndiànbō radio waveelectromagnetic wave used in radio technology to transmit sound, text, and images; usually categorized into bands such as longwave, medium wave, shortwave, and microwave
- 无线电台 wúxiàndiàntái radio stationradio station; a facility equipped with transmitters, receivers, and antennas for sending or receiving wireless signals
- 无线电报 wúxiàndiànbào wireless telegramwireless telegram; radiotelegram or aerogram sent using radio waves
- 无线电对讲机 wuxiandianduijiangji walkie-talkieA two-way radio device used for communicating over short distances; commonly used by police or military personnel.
- 无线电广播 wúxiàndiànguǎngbō radio broadcastingradio broadcasting; a radio broadcast
- 无线电接收机 wúxiàndiànjiēshōujī radio receiverradio; radio receiver; radioset
- 无线电收发机 wúxiàndiànshōufājī transceivera device that both transmits and receives radio signals; radio frequency receiver, broadcaster, or relay
- 无线电望远镜 wúxiàndiànwàngyuǎnjìng radio telescopean astronomical instrument used to detect and collect radio frequency data from extraterrestrial sources
- 无线网络 wúxiànwǎngluò wireless networkwireless network; Wi-Fi
- 无线网路 wúxiànwǎnglù wireless networkTaiwan term for a wireless network or Wi-Fi, using radio waves rather than physical cables to transmit data; equivalent to mainland [[无线网络|無線網絡|wu2 xian4 wang3 luo4]]
- 无线通信 wúxiàntōngxìn wireless communicationTelecommunication methods that use radio waves to transmit signals through the air or space, including voice, text, and images; characterized by flexibility and strong scalability.
- 无线遥控发射器 wúxiànyáokòngfāshèqì wireless remote control transmittera device used to send signals to operate a piece of equipment from a distance without wires
- 无线鼠标 wúxiànshǔbiāo wireless mouseA computer mouse that connects to the host computer without the use of physical cables; also called [[无线滑鼠|無線滑鼠|wu2 xian4 hua2 shu3]] in Taiwan.
- 近距离无线通讯 jìnjùlíwúxiàntōngxùn near-field communicationa set of communication protocols that enables two electronic devices to establish communication by bringing them within close proximity, commonly abbreviated as NFC
- 无线寻呼机 wúxiànxúnhūjī pagerwireless paging device or beeper
- 无线应用协议 wúxiànyìngyòngxiéyì Wireless Application ProtocolWireless Application Protocol; the international standard for mobile internet access
- 无线滑鼠 wúxiànhuáshǔ wireless mouseA computer mouse that connects to a host device without a physical cable, typically used in Taiwan. In Mainland China, it is called a [[无线鼠标|無線鼠標|wu2 xian4 shu3 biao1]]
- 无线热点 wúxiànrèdiǎn Wi-Fi hotspota physical location where people can access the internet using Wi-Fi technology
- 无线电传真 wúxiàndiànchuánzhēn radiofacsimileTransmission or reception of photos, charts, letters, or documents via radio waves using specialized equipment; radio fax
- 无线电发射机 wúxiàndiànfāshèjī radio transmitterAn electronic device that produces and sends out high-frequency electromagnetic signals; also called a [[发送机|發送機|fa1 song4 ji1]]