Details:
1. Material: ABS
2. Dimensions: 81x52x43 mm
3. Weight: about 70 grams
4. Voltage: 12-24V
5. Output: USB (5V1A), QC3.0/PD (5V3A/9V2A/12V1.5A)
6. Conversion frequency: 87.5-108MHZ
7. Applicable mobile phone: Universal Bluetooth mobile phone
Features:
1. Bluetooth V5.0
2. Dual display digital tube display
3. Support QC3.0 fast charge
4. Support PD fast charge
5. Support voice assistant function
6. Support one-key soft shutdown, support any key to boot
7. Support atmosphere light
8. Battery voltage detection
9. Automatic power-off memory function
10. Support stereo FM transmission technology
11. Support U disk playback
12. Support TF card music playback
13. Support WMA, MP3, WAV, FLAC music format files
14. Bluetooth supports A2DP, AVRCP, HFP, HSP
15. Bluetooth hands-free calling
16. Support Bluetooth stereo music DSP technology