Feature: 1. Full band FM: FM/AM/SW three band radio system, FM automatic frequency control, adaptive noise elimination, good reception effect and selectivity 2. Dual antenna radio: Dual antenna design, stable signal, more stations, clearer sound, so you have more choices. 26cm external extended antenna, added internal antenna 3. Light and portable: Enjoy good music anytime and anywhere. The product weighs less than 200g. It is light and portable, and can be held with one hand. Take your music to any place you go 4. Power off memory: Radio station memory saves the radio station searched before power off; Song memory resumes from where it left off; Radio memory continues search after power on following automatic search mode 5. USB flash disk/TF card plug and play: Play MP3 music files from TF card and USB flash drive independently, freeing up your mobile phone for more convenient use. Long battery life. Features a removable rechargeable lithium battery. Includes 18650 lithium battery and USB data cable for convenient charging. Manual channel adjustment, digital buttons, easy frequency switching, simple to operate, suitable for gifting to elderly users Specification: Function: Built-In Speaker Type: AM / FM, SW Style: Portable Model Number: FM Radio Power Supply: Rechargeable Battery Pack Model: M168 Sound quality: Stereo Channel: 2.1 Functions: USB interface, built-in speaker Number of stations stored: 20 Rated voltage: 3.7 V Rated power: 3 W Battery capacity: 2000mAh Extended storage: Supports up to 32GB (memory card not included) Recording function: Not supported Radio tuning mode: Digital display Band type: Full band Supported format: MP3 Applicable population: General public and elderly users Material: Plastic Color: Black Package Contents: 1 x FM Radio Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item to appear slightly different from the real thing. Measurement may vary by +/- 1-3cm.