Vintage / retro wireless baby monitor (model ETL3838) — portable transmitter and portable receiver with classic telescopic antennas, originally marketed to let you listen in to baby while out of the room or in another part of the house. Complete in its original peach-and-pink retail box with the printed owner's manual still tucked in. A neat period piece from the early-monitor era — display-worthy as a nostalgic nursery decor item or a working curiosity for the right tinkerer. Untested — sold as-is as a vintage / antique collectible; batteries / power adaptor not included, and the buyer should not rely on this as a present-day functional baby monitor.