Detailed
1)Min dual band radio UV-3R II
2)Power Output:3W
3)Storage Channel:99
4)Battery:1500mAh Li-ion battery
5)Talk range:3-5km

Main features:
--Frequency Range: 136-174/ 400-470MHz
--Dual-Band Display， Dual Freq. Display， Dual-Standby
--Output Power: 3 Watts
--99 Channels+1 Emergency Channel
--50 CTCSS and 104 CDCSS
--Built-in VOX Function
--1750Hz Brust Tone
--FM Radio (87.0MHz-108.0MHz)
--LED Flashlight
--Hight /Low Power Switchable
--25KHz/12.5KHz Switchable
--Emergency Alert
--Low Battery Alert
--Battery Saver
--Time-out Timer
--Keypad Lock
--Monitor Channel
--Channel Step: 5/6.25/12.5/25KHz

Specifications:
GENERAL
Frequency Range
136-174MHz!#!amp!*!400-470MHz
Channel Capacity
99 Channels (1 Emergency Channel)
Channel Spacing
5/6.25/12.5/25KHz
Operated Voltage
3.8V
Standard Battery
1200mAh
Battery Life
10 hours
Frequency Stability
2.5ppm(-20 o C ~+60 o C )
Operated Temperature
-30 o C ~+60 o C
Antenna Impedance
50 Ω
Dimensions
47*81*23mm
Weight
About130g
TRANSMITTER
RF Power Output
≤2W ≥0.5W
Modulation
F3E
Spurious Emission
65dB
FM Noise
45dB(N)/42dB(W)
Audio Dsitortion
0.05