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User30339328
★★★★★
2026-11-10
Satisfecho con el rendimiento y la calidad general.
Vintage Jimmy the Greek Unisonic 21 Electronic Blackjack Game & Calculator 1977
$25.00
$32.5
30% OFF
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6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
Tested and working great. Please keep in mind this is a bit of a complex item to use, so look up instructions on how to use the blackjack game. Step back in time with this classic vintage Unisonic 21 electronic game, combining the thrill of Blackjack with the utility of a basic calculator. This iconic handheld device from the late 1970s features a clear display for both player and dealer hands, along with dedicated game buttons for 'HIT', 'DBL' (Double Down), 'SPLT' (Split), 'BET', and 'PLAY'. A selector switch allows you to toggle between the engaging Blackjack game and a standard calculator function. Perfect for collectors of vintage electronics, retro gaming enthusiasts, or anyone looking for a unique piece of technological history. The unit shows signs of age and use consistent with its vintage status, as detailed in the images. A fantastic conversation starter and a testament to early portable electronic gaming.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.