Made of durable ABS plastic, the pea-less and powerful UST JetScream Micro Whistle wilderness signaling device has an ear-piercing 112 decibel (dB) shriek — ideal for attaching to a key ring, backpack, personal flotation device (PFD), and more. It can easily be heard over most natural and man-made noises.
The ultra-compact, flat JetScream Micro’s pea-less construction won’t freeze, clog or rust and is just as effective wet. Weighing just 0.1 ounce (3 grams),
- Powerful signaling device
- 0.25 x 1 x 1.5 inches in size
- Only weighs 0.01 pounds
- 122 dB shriek
- all weather use
- Durable ABS-Plastic is both waterproof and buoyant