1. Bluetooth specification: Bluetooth V5.0 JL
2. Transmission frequency: 2.4GHz
3. Input: DC12-24V
Output: USB1: DC3.6V-6.5V/3A 6.6V-9V/2A 9.1V-12V/1.5A (QC3.0)
USB2: DC5V/1A
USB total output: 23W
4.FM frequency: 87.5-108MHz
5. Capacity: U disk / TF card <= 32G
6. Audio format: MP3/WMA/WAV/FLAC
7. Signal to noise ratio: 85db (FM: 65db)
8. Bluetooth distance: 5-10 meters FM launch distance: 5 meters
9. Applicable models: Apple / Android
10. Product material: ABS+PC+silicone
