B9 Car Bluetooth Hands-free Calling Fast Changer

B9 Car Bluetooth Hands-free Calling Fast Changer

1. Smart fast charging, support dual USB charging at the same time

2. Support Bluetooth music/TF card/U disk playback, support Bluetooth hands-free communication

3. LED screen, can display frequency, voltage display

4. Reinforced anti- pad design, the car charger fits closely with the hole, and the shockproof effect is good

5. Material: ABS+PC, electronic components

6. Product features: one-on hands-free calling, Bluetooth music playback, dual USB 3A charging, TF card/U disk music playback, FM FM transmission

7.Using voltage: DC12-24V

8. Output current: 3A

9. Bluetooth version: 5.0

10.FM frequency: 87.5-108MHz

11. Audio format: MP3/WAM

12. Signal to noise ratio: 85db (FM: 65db)

13. Bluetooth distance: 5 meters

14.FM transmission distance: 5 meters

15. Dimensions: 8 x 4.5 x 1.5 cm

16. Product net weight: 40 grams

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