New, unopened.
Multiple units available, so discounts are offered for bulk purchases.
Features:
- Measures breath alcohol concentration simply by blowing into it.
- Measurement completed in approximately 20 seconds (10 seconds for preheating, 5-10 seconds for blowing).
- Equipped with a memory function, records up to 50 measurement results.
- Easy alcohol check.
- Displays measurement results in 3 colors: red, yellow, and green.
- Highly visible 7-segment LED display!
- Compatible with commercially available straws! (Compatible straw diameter: 6mm)
- Smart design for easy portability.
- Comes with a cap for hygiene.
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.
The product does what it’s supposed to do. Nothing extraordinary, but it performs its function well. Delivery was quick and smooth.