Feature: 1. Portable radio, small and light, support for memory card, U disk, FM, Bluetooth playback. 2. The frequency range is FM87.5‑108 MHz, with high sensitivity, high stability, and low failure rate. 3. High‑quality speaker, loud sound, the sound quality is clear and beautiful, and accurate listening. 4. 360‑degree rotating antenna, 7‑section telescopic, is conducive to receiving accurate signals. 5. Turn the volume control to adjust the volume to the desired volume, which is easy to use, Specification: Item Type: Radio Material: ABS Frequency Range: FM87.5-108 MHz Sensitivity: FM ≤6uV Battery: 3Pcs AA Batteries (Battery Not Included) or BC-5C Lithium Batteries (Included) BL-5C Lithium Battery Capacity: 600mah How to Use: 1. Put three AA 1.5V batteries (batteries not included) into the battery slot according to the positive and negative polarity 2. Press the power switch 3. Turn the volume control, and then adjust to the desired volume, and can use it.. Package List: 1 x Radio (Battery Not Included)1 x Charging Cable