3 in 1 Survival Whistle Compass Thermometer

Three-in-one survival tool : Combines emergency whistle, compass, and thermometer in compact tactical package Emergency signalling capability : High-pitched whistle provides effective distress signalling for rescue operations Integrated navigation compass : Built-in bearing system enables basic directional finding during emergencies Temperature monitoring : Thermometer function assists with weather assessment and survival planning Compact tactical design : 60x30mm size fits easily on keychain or tactical webbing for immediate access You may also like Army map reading compass Best compass for map reading Carabiner Alloy Compass Browse all Map Compass →