Vanstone recently launched the Aisino Q161 Pro, a soundbox-type POS terminal with a 3.5-inch (480×320 pixel) color screen that displays QR codes to initiate payments. The device also has a rear-facing screen and PIN pad to handle all inputs, and a speaker that will emit a sound or voice message confirming the transaction to the merchant and customer. The Q161 Pro is an upgrade to the Q161 soundbox POS device. It accepts EMV chip and contactless payments.