Walkie talkie is a small size, light weight, small output power, low power consumption and portable radio call device. It’s easy to carry. In general, it adopts the wireless telephone work. In general, the output power is 10 mill watts to several watts. The walkie talkie initially worked in the shortwave band, but now it has been developed to several tens of megahertz, hundreds of megahertz band.
Nowadays, travelling has been favored by most of people, and the walkie talkie can play a vital role when we travel to the place which network is unstable that we can’t use the telephone to contact with our partner or tourist guide.
Here I suggest the baofeng uv 5r for you：
Dual-Band Display, Dual Freq. Display, Dual-Standby
128 group’s channels storage
VFO & Memory channels scan
0-9 grades VOX selectable
Busy channel lock-out (BCLO)
Language: We set English for you.
Frequency Range: 65-108MHz (FM) 136-174MHZ and 400-480HZ (TX/RX)
Channel No. : 128
Frequency Stability: ±2.5ppm
Antenna: High gain DualBand antenna
Antenna Impedance: 50Ω
Operating Voltage: DC 7.4V
Mode of operation: Simple or semi-duplex
Dimension (W x H x D): 100 x 52 x 32 mm
Weight: about 560g (including battery, antenna)
Antenna : SMA -Female
Earpiece / mic type : Kenwood Plug type
Except the walkie talkie, the go pro accessories is necessary for Outdoor activities.