Feature: 1. Durable and Multifunctional: Crafted with a metal outer shell, this 2 way radio is easy to operate and use. It includes over 50 function menus, catering to the different needs of various industries and environments. 2. Long Lasting Battery Life: Rechargeable two way radio features a powerful 1600mAh lithium battery, ensuring durable power supply and a prolonged standby time. 3. Versatile Channel Displays: Equipped with multiple channel display modes, including channel number, channel frequency, and channel name, making it more convenient to use. 4. Safe and Confidential Communication: Providing 10 groups of voice encryption (scrambling) to ensure that the transmitted radio wave content remains private and secure. 5. Perfect for Various Occasions: Ideal for outdoor activities, camping, hiking trips, work settings, restaurants, hotels, warehouses, and construction sites, this portable radio guarantees effective and reliable communication wherever you are. Specification: Item Type: Portable 2 Way RadioMaterial: ABS Signal Channels: 200 Sound Power: ≥0.5W Stored FM Radio Quantity: 20 Sound Distortion: ≤10% Frequency Stability: ±1ppm Frequency Range: 144-146MHz, 430-440MHz Transmit Power: 4W Transmit Current: ≤1.5A Antenna Impedance: 50Ω Maximum Frequency Deviation: ≤5KHz (25KHz), ≤2.5KHz (12.5KHz) Modulation Mode: FM: 11KOF3E (12.5KHz), 16K0F3E (25KHz) Modulation Distortion: ≤5% NOAA Channels: 10 Spurious Components: ≤7.5uW Battery Capacity: 1600mAh Lithium Battery (included) Front Power: 70dB (25KHz), 60dB (12.5KHz) Residual Modulation: 40dB Reference Sensitivity: FM(12dB SINAD) F1(50-76) -121dBm F2(108-135.9975) -121dBm F3(136-173.9975) -123dBm F4(174-349.9975) -123dBm F5(350-399.9975) -123dBm F6( 400-469.9975) -123dBm F6(470-599.9975) - 121dBm WFM(20dB SINAD) WFM(76-108) -110dBm AM(10dB S/N) F2(108-135.9975) -113dBm. Package List: 1 x Main Unit 1 x Matching Battery 1 x Belt Clip 1 x Antenna 1 x Lanyard 1 x Charger 1 x User Manual