1. Frequency range:
- FM:87-108MHz
- AM:522-1710KHz
- SW:4.75-21.85MHz (nine meter waves)
2. Storage supported: TF card (format: MP3 WMA)
3. Bluetooth version: 5.0GHz
4. Speaker: 40mm/4ohm/3W
5. External power supply: DC 5V
6. Memory station: 440pcs
7. Lithium battery specifications: BL-5C 1000MAH 3.7V
8. Product size: L120 x H79 x D23mm
9. Standard accessories: usb cable rope color box english manual