Referee Whistles | Sports officiating (soccer, basketball) | Noise Level: 100 dB (Industry) → 105 dB (Base) ▲ → 110 dB (Advanced) ▲▲ (Louder than a car horn at 20m) Material: ABS Plastic (Base) ▲→ Reinforced ABS (Advanced) ▲▲ Certifications: EPR Germany/France Packing (All tiers) | Clear sound for large venues, durable construction, environmental compliance | May cause hearing discomfort at close range, requires proper handling |
Sports Training Whistles | Coaches during drills | Adjustable pitch (3 settings) ▲ Weight: 28g (Industry) → 25g (Base) ▲ → 20g (Advanced) ▲▲ Water-resistant coating (Advanced only) | Versatile for varied drills, lightweight design, weather resistance (Advanced) | Less durable than metal whistles, shorter lifespan with frequent use |
Outdoor Survival Whistles | Hiking, emergencies | Noise Level: 105 dB (Industry) → 115 dB (Base) ▲ → 120 dB (Advanced) ▲▲ IP67 Waterproof ▲ Floats in water (Advanced only) | Extremely loud for emergencies, waterproof, buoyant (Advanced) | Bulky design, may attract unwanted attention in wilderness |
Children’s Play Whistles | Games, parties | Noise Level: 85 dB (Industry) → 90 dB (Base) ▲ → 95 dB (Advanced) ▲▲ Bright color options (5+ colors) ▲ Rounded edges (All tiers) | Safe for kids, colorful designs, soft sound for indoor use | Limited volume for large outdoor gatherings |
Fitness Event Whistles | Marathons, races | Ergonomic grip ▲ Weight: 22g (Industry) → 18g (Base) ▲ → 15g (Advanced) ▲▲ Anti-slip coating (Advanced only) | Comfortable for prolonged use, lightweight, grip stability (Advanced) | Minimal volume for large crowds, less durable than standard models |
Team Identification Whistles | Team-specific signaling | Custom color options (5+ colors) ▲ Distinct pitch (3 levels) ▲ Batch numbering (Advanced only) | Easy team recognition, customizable branding, trackable batches (Advanced) | Limited to pre-set color/pitch options, higher cost for customization |