ROCK SPACE B302 18W QC3.0 Dual USB Digital Display Bluetooth Car Charger Support 64GB U Disk & TF Card / FM / AUX / Hands-free Call (Black)

Features: 1. Dual USB ports charge at the same time with QC3.0 fast charging technology fast charging does not damage the phone 2. Support Bluetooth/FM/AUX/U disk/TF card to play music (U disk/TF card is not included) 3. One-button Bluetooth hands-free call 4. Simple operation one key to hang up / answer the phone & switch the play mode & FM rotate the button to adjust the volume size & previous/next song 5. Suitable for most models Product parameters: 1. Bluetooth version: V5.0 2. Bluetooth transmission distance: less than or equal to 10m 3. Bluetooth pairing name: rock space B302 4. FM transmitting frequency: 87.5-108.0Mhz (the default frequency is 87.5Mhz) 5. FM transmission distance: less than 5m 6. U disk/TF card support capacity: less than or equal to 64GB 7. U disk/TF card playback format: MP3/WAV/FLAC/WMA 8. USB 1 output: 5V 3A; 9V 2A; 12V 1.5A 9. USB 2 output: 5V 1A 10. Output power: 18W (max) 11. Input: DC 12-24V 12. Material: ABS 13. Product size: about 58x42x83mm 14. W