Attributes

Brand	-
Category	Sports, Yoga, Fitness & Fan Gear / Referee Whistles
Origin	-
Brand	Lining
Model	Dolphin Professional
Material	High-Impact ABS Plastic
Color	Black with Silver Accent
Sound Level	120+ Decibels
Weight	18 grams
Dimensions	5.5 cm x 2.0 cm x 1.5 cm
Included Accessories	Nylon Lanyard and Carry Pouch
Weather Resistance	Waterproof and Dustproof
Best For	Soccer, Basketball, Badminton, PE Classes

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Professional quality

The tone is very distinct and piercing without being painful to the ears. It commands immediate attention from players. Excellent build quality from Lining.

Anonymous

Mar 21, 2026

Rating: 5/5

Reliable in all weather

Used this during a rainy badminton tournament outdoors. It worked flawlessly without getting clogged or losing volume. Highly recommend for outdoor referees.

Anonymous

Mar 17, 2026

Rating: 5/5

Loudest whistle I've ever owned

I coach high school soccer and this whistle cuts through the noise of the crowd and wind perfectly. The dolphin design feels great in the hand and doesn't slip even when wet.

Anonymous

Mar 16, 2026

Rating: 5/5

Perfect for PE teachers

As a physical education teacher, I blow my whistle hundreds of times a day. This Lining model is consistent, loud, and hasn't shown any signs of wear after three months of heavy use.

Anonymous

Mar 13, 2026

Rating: 4/5

Great value for money

Very sharp sound and lightweight. I use it for basketball training sessions. The only reason I didn't give 5 stars is that the lanyard clip feels a bit plasticky, but the whistle itself is top-notch.

Anonymous

Mar 02, 2026

Rating: 4/5

Solid choice for amateurs and pros

Good projection and easy to blow. It takes slightly less breath than my old metal whistle. The black color looks professional on the field.

5 FAQ

Q: What is the warranty period for this product?

A: This Lining Professional Whistle comes with a standard 6-month manufacturer warranty against defects in materials and workmanship.

Q: Is the lanyard adjustable?

A: Yes, the included nylon lanyard features an adjustable slider so you can customize the length to fit comfortably around your neck.

Q: Does this whistle require batteries to operate?

A: No, this is a traditional pea-less acoustic whistle that operates solely on breath power. No batteries or electronics are required.

Q: Can this whistle be used in freezing temperatures?

A: Absolutely. The high-impact ABS plastic material is designed to withstand extreme temperatures without cracking or losing performance.

Q: How do I clean the whistle if it gets dirty?

A: You can simply rinse it under warm water with mild soap. Since it is waterproof, you can also submerge it briefly to clear any debris from the sound chamber.

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