⭐超薄扁平，衣袋好收
⭐高分貝穿透力強
⭐無珠設計不會卡住或被凍結
⭐輕量耐用
⭐救援與通訊皆宜
⭐Rescue Howler™ 野外哨子採用雙室防故障設計，能發出刺耳的雙頻110dB分貝聲響，遠達1英里/1.6km也能聽到！
⭐Specifications 規格:
Dimensions 尺寸: 4.55" x 2.2" x 1"
Weight 重量﹕46g / 1.6 oz
Includes: 2 Slim Rescue Howler Whistles (2個裝)
Decibels: 100dB 分貝
Materials: Durable ABS plastic
⭐Sound the alarm for rescuers to come and find you while lost or stranded with the Slim Rescue Howler Whistle. The signaling whistle has a 100 decibel sound that is audible from over 1 mile away. The pealess design works in all weather conditions and features durable ABS plastic that is unbreakable and still lightweight.
⭐100 Decibel Sound – Whistle can be heard up to 1 mile away.
⭐Pealess Design – Can work in freezing conditions without jamming.
⭐Unbreakable – Durable ABS plastic is unbreakable and still lightweight.
⭐Compact – Easily fits in a pocket, pack or around your neck.
⭐2-Pack – Always have a backup with this 2 pack.
