How much does this cost to the nearest dollar?

TUNAI Firefly Chat LDAC Bluetooth Adapter - HiFi Wireless Bluetooth 5.0 Receiver with USB DAC 3.5mm AUX for Car/ Home Stereo Music Streaming & Hands-Free Calls - Auto On, No Charging Needed (Black)
Intuitive and customized experience It can't be easier to use Firefly Chat LDAC - it simply powers on when you plug in the USB on your car or speakers and connects right away to your phone (once you’ve paired it with Bluetooth). Plus, tailor your listening experience by downloading TUNAI Connect App - you can now easily adjust the EQ setting for your listening preference. Upgrades to the latest firmware via App are also available on the app! Authentic and Hi-Fi quality sound experience via SONY LDAC codec and Cirrus Logic audiophile

Price is $41.00
Price: $40.99