Features and Functions:
<br /> -Frequency Range: VHF 136-174 MHz UHF 400-470MHz
<br /> -Output Power: 9 /1Watts
<br /> -128 Channels 50 CTCSS and 104 DCS
<br /> -Built-in VOX Function
<br /> -Large LCD Display
<br /> - Hight /Low RF Power Switchable
<br /> -25KHz/12.5KHz Switchable
<br /> -Emergency Alert
<br /> -Low Battery Alert
<br /> -FM Radio
<br /> -Battery Saver
<br /> -Keypad Lock
<br /> -Monitor Channel
<br /> -Channel Step: 5/6.25/10/12.5/25KHz
<br /> -PC programmable
<br />Description:
<br />1.Frequency Range:VHF:136MHz-174MHz
<br />                    UHF:400-470MHz
<br />2.Memory channels:Up to 128 channels
<br />3.Frequency stability:2.5ppm
<br />4.Antenna impedance:50ohm
<br />5.Operating Voltage:DC 7.4V(Rechargeable Li-ion battery)
<br />6.Mode of operation:Simplex or semi-duplex
<br />7.Dimensions:55mm x 268mm x 30mm
<br />8.Weight:212g(approximate)
<br />9.Output power:9W/1W
<br />10.Modulation:16k F3E / 11k F3E
<br />11.Maximum deviation: 5kHz(Wide) /  2.5kHz(Narrow)
<br /> Package:
<br />1 x PX-888K(VHF 136-174MHz UHF 400-470MHz)
<br />1 x 7.4V 1200mAh Li-ion Battery Pack
<br />1 x Antenna
<br />1 x Belt Clip
<br />1 x Desktop Charger ( 110V ~ 240V ) 
<br />1 x Adapter
<br />1 x User Manual