How much does this cost to the nearest dollar?

Rongta 80mm Mobile POS Direct Thermal Printer with Bluetooth+USB, Compatible with Android Phone, Do Not Square/Ipad/Computer/Android Tablet, Portable Receipt Printer
DO NOT Computer/Android tablet, DO NOT (Square, ipad, chrome book, uber eats app, google tablets, clover pos). Use with android phone, iphone, need connect with the phone app via bluetooth first How to set Font Size Long press the power button in the power-on state, When you hear two beeps, release the power button, and the font is in the maximum size; Hear Three beeps, release the power button, the font is medium size; Hear Four beeps, release the power button, the font is small size. Exclusive power indication light, know the power anytime, anywhere

Price is $90.00
Price: $89.99