🔊 Make your call impossible to ignore with HyperWhistle!
The HyperWhistle delivers an ear-piercing 142dB sound with exceptional range, engineered from durable materials to withstand intense outdoor and emergency use. Ideal for sports officials, coaches, lifeguards, and survival enthusiasts, it ensures your signal is heard loud and clear when it matters most.
| ASIN | B01MUGZE9A |
| Batteries Included | No |
| Best Sellers Rank | #27,364 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #23 in Safety & Survival Gear Whistles |
| Brand | HyperWhistle |
| Country of Origin | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,990) |
| Date First Available | 7 July 2017 |
| Height | 6 Inches |
| Item Dimensions LxWxH | 8.3 x 3.8 x 3.8 Centimeters |
| Item Weight | 19.8 g |
| Length | 1.38 Inches |
| Weight | 57 g |
| Width | 3.25 Inches |
A**R
Whistle - Loud
Yes it is loud
S**U
Incredible Whistle
This has really having very long range sound & it's excellently useful in Drill Class, Physical Education Class, Sports Officiating, Military Naval Operations, Hiking, Trekking & Outdoor Activities.
V**Y
GOOD
IT IS LOUD, IT IS MADE OF PLASTIC, SO DEFINITELY NOT WORTH THE PRICE.
S**A
Excellent Whistle. Works like a charm.
Brilliant packaging. Absolutely genuine to the T. And the whistle is excellent. You can definitely go ahead with this.
P**N
One of My best investement
The is awesoem whistle
V**A
Bad product and worthless
This product is a bad quality. Normal sound only and not giving 142dp sound.
M**J
Good
It's loud but considering the cost it is very expensive product
B**D
Hard to blow
Claimed for world's loudest sound but difficult to blow. I think special training is required...
A**R
+++ TRES BIEN +++
M**C
Ich benutzte die Pfeife beim Fahrradfahren. Ich habe festgestellt, dass sich die Leute bei einer Pfeife weniger erschrecken als bei einer Klingel. Die Lautstärke lässt sich gut dosieren, aber wehe es soll laut sein! ;-)
F**A
Excelente me gustó 👌 lo recomiendo
H**N
サイズデカいし、音は割と普通
T**M
Esta bien
Trustpilot
2 weeks ago
1 week ago
