Manual Hand Whistles for Trekking and Athletics

Product Features:

These whistles are crafted from high-tensile plastic, offering exceptional durability and making them ideal for demanding activities such as trekking and training.

Key Usage Points:

* Lightweight for convenient portability and ease of use
* Compact design for comfortable carrying in backpacks or pockets
* High-pitched sound for effective signaling and attention-grabbing capabilities
* Perfect for coaches, referees, and any situations requiring audible communication

Additional Features:

* Available in vibrant colors (black, red, orange, yellow, green, dark blue, light blue, white) for increased visibility and personal preference
* Non-slip design ensures a secure grip, even in wet or dusty conditions
* Easy to blow with minimal effort for stress-free usage
* BPA-free material guarantees safe use and peace of mind

Specifications:

* Material: High-tensile plastic
* Dimensions: 5.5 cm x 2 cm x 2 cm
* Weight: 10 grams
* Sound: High-pitched whistle

Benefits:

* Enhance safety and communication during outdoor activities
* Easily attract attention and signal commands in sporting events
* Robust construction withstands harsh environments and heavy use
* Ergonomic design provides user comfort and prevents hand fatigue
* Color options allow for personalization and easy identification in a group setting