ear&ear hy300 mini portable projector, support 4k 1080p with dual-band wifi6 5g wireless 5.0 bluetooth android 11, 180° rotatable, auto keystone correction, 35"-130" screen video projector is up for auction in Electronics. The current bid is $3.50, 85% below the $22.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.