hellobaby upgrade 5’’ baby monitor with 26-hour battery, 2 cameras pan-tilt-zoom, 1000ft range video audio baby monitor no wifi, vox, night vision, 2-way talk, 8 lullabies and temperature hb6550-2 is up for auction in Baby Products. The current bid is $4.50, 96% below the $119.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.