Compact color display: 1.9inch IPS color screen with 170 × 320 resolution provides crystalclear, easytoread status when tuning HF, SW, MW, or VHF bands in diverse environments. Fullband capability: SI4732 receiver DSP chip with for ESP32S3 master control supports AM, FM, LSB and USB modes, covering 0.5–108 MHz for accurate signal reception across different conditions. Portable power: Builtin 800 mAh rechargeable battery offers up to 10 hours of continuous listening. TypeC charging port (nonfast charge) enables easy recharging from standard USB sources. Antenna options: Comes with either loop or telescopic antenna depending on variant, optimized for 9.9K–108 MHz reception to enhance performance in portable or stationary setups. Why you need it: Combines broad band reception, a clear display, and long battery life in a compact form, making it suitable for hobbyists, field work, and portable monitoring without frequent recharging. Use scenarios: Field radio hobbyist: Tackle HF to VHF bands on outdoor trips, with long battery life and a suitable antenna option for reliable reception away from power outlets. Portable monitoring in remote or emergency settings: Quick, clear tuning and stable reception across AM, FM, LSB, and USB modes when grid power is unavailable. Travel or mobile scanning: Compact design and versatile band coverage support everyday listening and band scanning during commutes or trips.