What is the difference between the 2?

Hi All,

I'm looking to buy a projector in Belgium under 200 Euros. My main purpose is watching movies, streaming youtube and and occasional PS5 gaming in my small studio. I found a few options from WIMIUS such as the K9 and P62. However, on Amazon Belgium, the same K9 projector seems to have to vastly different prices both being sold by Wimius. I'm attaching the links below. Is there a difference leading to more than a 100 Euro price difference? 170 Euros compared to 299 Euros for the same K9?

Link 1: https://www.amazon.com.be/-/en/%E3%80%90Netflix-Certified-Bluetooth-Projector-Dustproof/dp/B0CLQY4D88/ref=sr_1_3?crid=3BPTBI11PLQ2L&dib=eyJ2IjoiMSJ9.VEpZSbwCsOsJkYJwCqhTH8KCtCfSoV11Z3R7rtBHCwd8hcDGqXc-uooLHsiFgI42ZviwShANnENK0klYaM82zfW-rvy5Le86r_WbkMlHbfdIZ-bS0OYH-6ls8qknDsHl_4MI91ixC_DvnLh8lWis42XYCH8ddAUVBhQ_0BJrZFfWTG5bsfDRzjMuCBmN8Q9ovpZMKwznw1IdY-ohSmNgKhyreU8ZXCBPe1mihyNIHsGiBS1auwplUELe1aZFrojqy3UWbytlMzm7og2BkxhW6vDOHvYbR2jRz5a7n-9j7v8.M0BuOMunfMXSED6qJGJwJecyq7DrZe7leKrcW4BNl9g&dib_tag=se&keywords=aurzen%2Bboom%2B3&qid=1765446124&sprefix=aurzen%2Bboom%2B3%2Caps%2C56&sr=8-3&th=1

Link 2: https://www.amazon.com.be/-/en/%E3%80%90Official-autofocus-correction-projector-Bluetooth/dp/B0CLGKZZ67/ref=sr_1_1?crid=3I4QCG3PTMT9Q&dib=eyJ2IjoiMSJ9.kpZis5S7gaWkCBIWJCOBOw2Z5_1HCNf6wpbGYfbIamb9rruyoROGhCKwSedc_9Hbmo-PGSfRSvG1oBP85DRiHTelIoYu9bp-ZwI-mM-GmqFeOGyvoV6yHyrzAQN3GouKVcrKZ7c3dyabTl64tcrnTL3pRLv4bf8fycNER8jRpo6E-XKG1BrQEkOlfd3RVZxLxww48jOlcKin8zJPTfJjdfqZPt4-51C5nwGSP7juMpufsSGjMu_ns_ji8k6nd9QJdtD1vtZ_iwdWSWbE6sV9mwo_LKA4jHTdhy8nKkUoTlo.SNf9k9Q2yM0lNEyHc2HdJWHBGMwnXGazZrImZ5Jqf1o&dib_tag=se&keywords=wimius%2Bk9&qid=1765443362&sprefix=wimius%2Bk9%2Caps%2C69&sr=8-1&th=1