Frequency Range : UHF 400-470MHz

Channel Capacity: 16

Channel Spacing: 25KHz

Operated Voltage: 3.7 V

Battery: 1500MAh Li-ion

Frequency Stability: 2.5ppm

Antenna Impedance : 50

Communication Range: about 5km

what in the box ：

Baofeng 888S Two-Way Radio*2

1500mAh Battery*2

SMA-Female Antenna*2

Charger*2

Belt Clip*2

Users Manual*2