Software and Information at: https:--baofengtech.com-amp-v25, YouTube Tutorials: https:--www.youtube.com-c-Baofengtechradio

BTECH AMP-V25 Amplifier for VHF (136-174MHz), 20-40W Output (2-6W Input), Analog and Digital Modes, Compatible with All Handheld Radios: BTECH, BaoFeng, Kenwood, Yaesu, ICOM, Motorola