Retevis RT48 Waterproof Walkie Talkies Long Range,Rechargeable Two Way Radio for Adults, VOX Handsfree Hiking Curise Shipping (1 Pack)

* The Retevis RT48 walkie talkie is designed with waterproof for outdoor or indoor instant communications; featured with 16 channels and rich-functions; providing transmitting and receiving range up to miles range * RT48 walkie-talkie does not require any license; with 0-9 adjustable VOX function; you can easily talk without pressing the PTT button * Remote emergency call function can sent out a distress call to other walkie talkies within the receiving range; local emergency send alert sound; that provides essentials for early warning and preparation to help you avert a disaster * Powerful built in speaker mic offers crisp clear audio at any volume; audio output penetrates noisy environment * The two way radio meet the military standards for shock; rain;humidity; salt fog; vibration; sand; dust,and temperature; popular for fixed applications such as restaurants; retail stores; medical offices;warehouses and etc