Allows dual-band transmission on UHF and VHF and reception on multiple bands, including UHF VHF AM FM NOAA and Airband. Featuring three selectable power levels and two high-gain antennas, it ensures extended range and superior signal penetration. The powerful 5200mAh battery provides long-lasting performance, with easy Type-C charging. With emergency LED flashlight and frequency copying function. Specifications: 1.77" illuminated display Type-C charging port - Can charge GPS - location finding NOAA - weather receiver 5200mAh battery DTMF function: can be activated directly via the keyboard, eliminating the need for CPS Frequency copying with 1 key Receiver Frequency: FM 88-108 MHZ; AM 108-136MHz (VFO-ON only), VHF 136-174MHZ, 220-260MHz (VFO-ON only), UHF 350-390MHz, 400-520MHz (VFO-ON only) [EU FM 88-108MHZ: AM 108-136MHz (VFO-ON only), VHF & UHF] Transmission Frequency: 136-174 & 220-260 & 400-480 MHz Channel Spacing: 25.0 KHz (Wide)/12.5 KHz (Narrow) Storage Channels: 999 channels Operating Voltage: DC 7.4 V ±10% Transmission Current: ≤2800 mA Reception Sensitivity: 0.25 uV (12dB SINAD) Rated audio output power: 1W @16 ohms Reception Current: ≤380 mA Antenna Impedance: 50 Ohm Dimensions: 7.1 x 2.7 x 1.8'' / 180 x 70 x 45mm Weight: 0.59kg / 1.3lb Other functions: Dual watch, dual reception and dual-band capabilities Manageable password protection on activation Frequency hopping and encryption functions Channel scanning, frequency scanning and three scanning and recovery methods: TO, CO and SE Timer and alarm function Programmable display lighting via keyboard Programmable repeater offset 3 adjustable power levels (5/8/10W) Keyboard beep function Battery saving mode Transmission time-out timer (TOT) Busy channel lock and Programmable repeater offset LED flashlight Ten levels of squelch adjustment (SQL) Antenna: Antenna gain: 2.5 dBi SWR of antenna: