The item works perfectly right out of the box. No complaints so far.
Shin-sama Special Offer: Danrex Arrow Board Flash Arrow II (LY-H33) Set of 2
Product Details
Dimensions: W787mm x H432mm x D78mm
Weight: 4.0kg (batteries not included)
LED Count: Red - 33 LEDs
Light Emission Method: Flashing / Flowing
Battery (Red): DC3V / 2 x Size D batteries
Operating Time: Approx. 30 hours (with manganese dry batteries)
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.





