Molten Vorca® Professional Handball Whistle – Indoor, Flip Grip System, Made in Japan

The Molten Vorca® whistle is a high-quality professional whistle designed primarily for handball referees and coaches. With its strong, sharp, and expressive sound, it delivers a dual-tone signal, perfectly balanced between high and low frequencies – essential for clarity in fast-paced handball matches.

To support long tone emission, the mouthpiece is narrow, helping referees clearly distinguish low from high sounds.

The unique Flip Grip® system allows for rapid wrist motion adjustment, letting the referee shift the whistle’s position without losing focus on the game. The adjustable finger ring enables easy transition between hands and offers excellent control during play.

The name "Vorca®" is inspired by two words:

• "Vortefflich" (German) – meaning excellence

• "Orca" (English) – the powerful killer whale

💎 Key Advantages:

✅ Designed specifically for handball referees
✅ Flip Grip® system for instant adjustment with one hand movement
✅ Adjustable finger rings – fits multiple finger sizes
✅ Dual-tone, expressive sound – ideal for clear signaling
✅ 4-octave range – advanced sound modulation
✅ Ball-free design – consistent performance
✅ Produced in Japan – patented technology
✅ Elegant black finish

🎯 Recommended Use:

• Handball refereeing at all levels (national/international)

• Suitable for indoor sports where precise acoustic signals are essential

• Ideal for referees who require quick access and mobility

⚙️ Technical Specifications:

• Model: Molten Vorca®

• Use: Professional indoor sports (mainly handball)

• Sound: Dual tone (high & low), expressive, sharp

• Volume: 125 dB at 10 cm

• Frequency: 4.10 kHz & 3.74 kHz, 4 octaves

• Flip Grip® system: Yes

• Ball-free: Yes

• Adjustable finger rings: Included

• Color: Black

• Material: Durable plastic composite

• Origin: Japan

• Patent: Registered invention

• ⚠️ Note: For hygiene reasons, this product is non-returnable