Giới thiệu Còi Sinh Tồn Am-3 Trong 1 Tích Hợp La Bàn, Nhiệt Kế, Nhiệt Kế
Specifications: 3 in 1 multi-function emergency whistle. 3 function: whistle, thermometer, compass. Durable plastic whistle and nylon neck lanyard. On one side there is a compass, and the other is Celsius thermometer.
Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.