All functions work correctly and efficiently.
Carbon Dioxide Checker Alarm with Japanese Voice for Camping, Car Camping, Stoves, and Charcoal
Product Details
Purchased on Amazon in November 2025 for winter camping.
Bought for ๏ฟฅ3,699.
Used once, then I sold the stove, so I'm listing this.
No scratches, dirt, or cracks.
When you insert batteries and press the central test button, it lights up and flashes with a loud sound.
This has been stored at home, so please refrain from purchasing if you are concerned about minor signs of use on the main unit, instruction manual, or box.
The box will be folded and sent.
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.






