Specification:
Frequency Range: VHF 136-174 MHz (Rx/Tx). UHF 400-480MHz (Rx/Tx);
65MHz ~ 108MHz (Only commercial FM radio reception)
Memory channels: Up to 128 channels
Frequency stability: 2.5ppm
Frequency step: 2.5KHz/5KHz/6.25KHz/10KHz/12.5KHz/25KHz
Antenna impedance: 50Ω
Operating temperature: -20°C to +60°C
Supply voltage: Rechargeable Lithium-ion 7.4V/1800mAh
Consumption in reception: 380mA
Mode of Operation: Simple or semi-duplex
Duty cycle: 03/03/54 min (Rx/Tx/Standby)
Dimension: 110x60x32 mm
Weight: 205g (included battery+ antenna)
Transmitter
RF power: 4W/1W
Type of modulation: FM
Maximum deviation: 5kHz(Wide) / 2.5kHz(Narrow)
Spurious emissions: !#!lt!*!-60dB
Receiver
Receiver sensitivity: 0.2uV(at 12dB SINAD)
Inter-modulation: 60dB
Audio Output: 1000mW
Adjacent channel selectivity: 65/60dB
Power Adapter
Input: AC100-240V， 50-60Hz; Output: DC10V/500mA;

Package Include:
1 x Portable BF-UV5R radio
1 x Antenna
1 x Li-ion battery pack
1 x LI-ion charger
1 x Belt clip
1 x The sling
1 x Earpiece
1 x User's manual