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Overview and Specifications:

Functional use:

The new HK207 is a multi-function car charger Bluetooth receiver & USB input & FM transmission

1. Exclusive patent private mode;

2. Using high-end chips, the transmission is more stable, and has noise reduction function; let you have quality calls and high-quality music enjoyment;
3. Solve the trouble of making a phone call for you; instantly turn the ordinary speaker into a bluetooth speaker;

4. Car battery voltage display;

Product technical description:

Bluetooth version: Bluetooth 4.2+EDR
FM frequency: support FM transmission (87.5~108) full frequency band;
Input interface: USB interface input;
Supporting protocols: A2DP, AVRCP, HSP, HFP;
Bluetooth frequency range: 2.4GHz-2.48GHz;
Working environment: -10 ° ~ +50 ° C;


1. Working voltage: 12V-24V

2.USB output voltage: DC/5V
3. Dual USB output current: 3.1A) Dual USB smart current
4. Bluetooth version: Bluetooth 4.2
5. Effective distance: about 10M
6. Launch distance: <5M
7. Support TF card / U disk capacity: ≤ 32GB
8. Voltage detection range: 6-30V
9. Power mode: cigarette lighter power supply
10. Bit rate: 64-320KBPS
11. Harmonic distortion: <0.05% FM: <0.1%)
12. Signal to noise ratio: 95db (FM: 75db)
13. File Support Type: MP3/WMA/APE/FLAC/WAV

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