QUANSHENG TG-K4AT VHF 136-174MHz w/ Li-ion battery (Chinese voice)

QUANSHENG TGK4AT VHF 136-174 MHz HamRadio +Earpiece  QUANSHENG TG-K4AT VHF 136-174MHz Professional Ham Radio( Li-ion battery include) Professional Ham Radio VHF 136-174MHz 5W Product Description Specifications: 1) Sound reminding function (Chinese) 2) CTCSS with 39 codes 3) Store channel: 99 4) Auto scan 5) Large screen LCD 6) Lamp function, convenient for darkness operating 7) VFO programmed (direct input the frequency of you need from keypad) 8) Switch the power with HI and LOW 9) Channel spacing: 5KHz, 10KHz, 12.5KHz, 25KHz 10) Keypad lock 11) Monitor function 12) Low-battery warning 13) Modem pattern: Frequency modulation 14) Automatic power save mode 15) Output power: 4 - 5W 16) Large output power realizes long distance communication 17) Large-capacity battery 18) Earphone/Microphone/Auto-charger rabbet, expediency for answering and charging 19) Human system engineering, perfect handle High QUANTITY,100% brand new. General  Frequency Range (TG-4AT VHF)136~174MHz 　  Channels 99  CTCSS 38 tone  Channel Steps 5、10、12.5、25kHz  Power Supply 7.2V 1100mah Li-ion  Operating Temperature -5°C ~ +60°C  Antenna connect SMA(SMA-J)  Dimension (H x W x D) 89x 53 x29mm  Charger Time 8Hours(100MA)  Standby Time 18hours  Weight 220g Receiver  Sensitivity <0.18µV  Selectivity 65dB  Intermodulation Rejection 60dB  AF Output 500mW  Standby Current 18mA Transmitter  Power Output 5W  Modulation Type F3E  Spurious Emission < -60dB  Transmit Current 800mA  Max. Deviation ±5kHz  Modulation Distortion < 5%  Frequency Stability ±2.5ppm 　                       　 　   Each Set PACKAGE CONTAIN 1x TG-K4AT (VHF 136-174Mhz) 1x 7.4v 1500mah Li-ion Battery 1x SMA Antenna. 1x Wrist Strap 1x Belt Clip 1x English Manual 1x Earpiece 1x Desktop Charger * *100V ~ 240V PSU ( Provide Plug for USA / UK / EURO / Australia) 　 ***Sound reminding function (Chinese)