Cumple perfectamente con lo esperado, sin inconvenientes.
Bug-sama Yuiichi Sangyo YUYPRO Electronic Whistle 120 Y-HD001 (Set of 2)
Product Details
β For instructions, signals, guidance, etc. at various work sites, educational facilities, and sports events.
Hygienic as it does not come into contact with the mouth.
Comes with a strap that can be attached even when wearing a helmet.
Specifications
β Volume: 120dB (Β±5dB)
β Battery operated: Requires 2 AAA batteries (sold separately)
β 2 tone settings + SOS sound
β Simple design β Set sound β Press β Sound
* SOS mode continues to sound after setting the tone.
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.
