Features: Constructed with superior quality materials and technology, featuring a high-quality radiator to ensure stable and durable operation. 180-degree rotatable TFT LCD display. Full alloy body designed for optimal heat dissipation. Offers both Amateur and Professional modes to suit different operational needs. Buttons are intuitively laid out for convenient operation. Separate bandwidth settings are available for individual channels: Wide (25K), Middle (20K), Narrow (12.5K). Includes 200 programmable memory channels, each identified with customizable names. Individual CTCSS, DCS, DTMF, and 5Tone settings are available for each channel, enabling rejection of unwanted communications. Features various scanning functions, including CTCSS/DCS scan functionality. Allows both smart menu control and PC programming control. Equipped with voltage level protection mechanisms. LCD brightness control for better visibility. Automatic power-on feature for ease of use. Main unit and microphone key lock functions for added security. Supports 5Tone signaling for data transfer, alarm, all-call, ANI, remote kill, and remote wake-up. DTMF-ANI or 5Tone-ANI for automatic call recognition. Integrated password function for increased security. Dual-watch function enables monitoring of two channels simultaneously. Talk-around function available. Frequency reverse function supported. Offset function enabled. Specifications: General Frequency Range: VHF: 144-148MHz, UHF: 430-440MHz Number of Channels: 200 channels Channel Spacing: 25K (Wide Band), 20K (Middle Band), 12.5K (Narrow Band) Phase-locked Step: 2.5KHz, 5KHz, 6.25KHz, 10KHz, 12.5KHz, 20KHz, 25KHz, 30KHz, 50KHz Operating Voltage: 13.8V DC ±15% Squelch: Carrier/CTCSS/DCS Frequency Stability: ±2.5 ppm Operating Temperature: -20℃ to +60℃ Dimensions: 124mm (W) x 163mm (D) x 39mm (H) Weight: Approximately 0.64Kg Transmitter Sensitivity (12dB Sinad): Wide Band ≤0.25μV, Narrow Band ≤0.35μV Adjacent Channel Selectivity: ≥60dB Audio Response: 1~-3dB (0.3~3KHz for wide band, 0.3~2.55KHz for narrow band) Hum & Noise: Wide Band ≥45dB, Narrow Band ≥40dB Audio Distortion: ≤5% Audio Power Output: >2W@8 Receiver Power Output: 25W / 15W / 5W Modulation: 16KΦF3E (Wide Band), 11KΦF3E (Narrow Band) Adjacent Channel Power: Wide Band ≥70dB, Narrow Band ≥60dB Hum & Noise: Wide Band ≥40dB, Narrow Band ≥36dB Spurious Emission: ≥60dB Audio Response: 1~-3dB (0.3~3KHz for wide band, 0.3~2.55KHz for narrow band) Audio Distortion: ≤5% Package Includes: 1x Mobile Radio 1x Power Cable 1x Handheld Microphone 1x Pack of Screws and Accessories 1x User's Manual