A wireless Point-of-Sale (POS) terminal is a portable device that allows businesses to accept payments via credit/debit cards, mobile wallets, and contactless methods without being tethered to a fixed location. Operating over Wi-Fi, Bluetooth, or cellular networks, these terminals offer convenience and flexibility for merchants in retail, hospitality, food delivery, and transportation... https://www.marketresearchfuture.com/reports/wireless-pos-terminal-market-5600