Get a walkie talkie with you to ensure your safety! This BaoFeng BF-888S 5W 400-470MHz Handheld Walkie Talkie/Interphone Black must be your honest friend! Just take action now! This BAOFENG 1.5" LCD 5W 136~174MHz / 400~470MHz Dual Band Walkie Talkie with 1-LED Flashlight is a great device.
eBay