Features: The TEF6686 radio adopts latest 8605 chip, with an aluminum alloy casing and a telescopic antenna. Equipped with charging indicator, optimized USB port and headphone port structure, shorter body, eliminating useless QSL knob. Firmware version: V1.18 firmware, with more fine frequency bands division (depending on different firmware divisions), 1M step size suitable for shortwaves, capable of mixing 30 frequencies, and smoother encoders. Support: Long waves, medium waves, shortwaves, FM (65M-108M), and AM (149Khz-27M). The product adopts advanced audional processing technology to provide clear and audional quality, allowing users to enjoy a better listen experience. The radio receiver is compact size and easy to carry, allowing you to listen to your favorite radio programs anywhere you like. Specifications: Material: Aluminum Alloy Size: Approx.150x74x26mm/5.91x2.91x1.02inch Model: TEF6686 Battery: built-in battery 5000mAh Speaker: Built in with a quality speaker Display: 3.2 inch LCD screen (non touches screen) Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Package includes: 1x Full Bands Radio Receiver 1x Telescopic Antenna 1x Type-C Charging Cable