Shenzhen Marelon Technology Co.,Ltd.
Shenzhen Marelon Technology Co., Ltd. BSCI manufacturer for electronic products&accessories
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4.1 Bluetooth car charger supports mobile phone APP , FM transmitter with 3 USB charger
Bluetooth car charger Features:
1 and 5: USB charging port Dual USB charging ports total output 5V/2 .1A(Max)
2 Micro SD card slot
3 CH +/ Next song
4 CH -/ Previous song
6 Microphone
7 Car cigarette lighter(12-24V) output for charging only
8 LED display screen
9 Answer/Reject phone; Frequency point/Car battery voltage/On load current/Micro SD card/BT mode switch
10 Power supply 12V-24V
| Product name | bluetooth car charger |
| Display | LED |
| Limit working voltage | 12-24V |
| USB output | 5V/2.1A |
| Working temperature | 0-50°C |
| Charging identification | Support |
| Play format | MP3 |
| SNR | >60dB |
| Degree of distortion | <0.1% |
| Frequency response | 20Hz-15Khz |
| Bluetooth version | Version 3.0+EDR |
| Bluetooth sound processing | A2DP (Advance Audio Distribution Profile) function supported |
| Bluetooth transmission distance | <10M |
| Effective distance of Bluetooth microphone | 0.5-2M |
| FM Channels | FM87.5-108MHz |
| FM Mode | Stereo digital PLL frequency locking |
| Support | USB/ TF card |
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