Energy efficiency: Integrated 800mAh battery provides more than 10 hours of continuous playback thanks to efficient power management and fast Type-C charging. Optimized antenna design: Ring antenna with extended reception range, plus flexible add-on antennas (pull-out system and donut model) ensure stable signal in weak networks in urban and rural areas. Wide-band clarity: Excellent signal quality across 0.5 to 108 MHz, with LSB, USB, AM and FM modes for versatile radio settings. Clear display: 4.8 cm IPS display with 170x320 pixel resolution offers high-contrast color for intuitive navigation through menus and precise tuning. Use scenarios: Ideal for daily commuting and travel with reliable local stations; suitable for camping, hiking, and outdoor activities in areas with variable reception; useful for emergency preparedness during power outages or disasters where stable reception is needed.