This radio is helpful for the following circumstances: security guard, supermarket connection, constructionarea indication. It is also helpful for field survival, biking and hiking. It is very easy to use these. All you need is turn these two to the same channel (16channnel to be chosen), push a button, and you can hear from your mate.

Features:
Model: BF-888S
Antenna Impedance: 50ohm Rated
Voltage: 3.7V DC Output
Battery type: Li-ion battery
Battery capacity: 1500mAh
Color: Black
Dimension(Lx Wx H): 60x 33x 115mm(Not Antenna)
Weight: 180g Dual
band or Single band: Single band Dual frequency or Single
frequency: Single frequency
Frequency Range: UHF 400-470MHz Memory
Channel: 16 CTCSS/DCS
function: Yes
Built-in Led torch: Yes
Low battery alarm: Yes
Power saving function: Yes
Chinese and English voice prompt: Yes
PC software programmable: Yes

Package list:
2× Portable 2 Way Radio
2× Antenna
2× Earpiece
2× Li-ion battery pack
2× LI-ion charger
2× Belt clip
2× The sling
2× User’s manual