Dual Band,Dual Display,Dual Frequency and Dual Standby. Charging with the cradle or charging directly from the power supply Decription of Functions:1,Dual band,Dual frequency,Dual display and Dual standby2,Frequency range:136-174MHz&400-470MHz136-174MHz&460-520MHz3,Power output:5W VHF/4W UHF4,Working mode:U-V,V-V or U-U selecatable5,Channel setting:VHF TX&UHF RX or UHF TX-VHF RX6,Charging with ...