There's no built-in speaker, but the GPX has a Bluetooth transmitter for easy audio. Right now, it's $53 off. See how competing models fare on our list of the best portable projectors.

The Faltopu Mini WiFi Bluetooth Projector is on sale for $82—59% off the original $200 price tag. It boasts over 290 five-star ratings at Walmart and shoppers say its “picture is crisp” with ...