Abstract: A vehicle media player includes a media player module, a microphone module electrically connected to the media player module, a cigarette lighter connector; and a connection cable having two opposite ends that are electrically connected to the media player module and the cigarette lighter connector, respectively. The microphone module includes a first casing, a second casing, a unidirectional microphone, a protective housing, and a microphone support. The unidirectional microphone is fixed to the microphone support, and one end of each of the first casing and the second casing is received in one end of the protective housing.

Abstract: A split-type car cigarette lighter includes a cigarette lighting device and a car charging device movably connected to the cigarette lighting device. The cigarette lighting device includes a first housing formed a first receiving room therein for receiving a first PCB and a battery therein, and a heating plate electrically connected to the first PCB. The battery is tightly fixed with the first housing and electrically connected to the first PCB. Both the heating plate and the first PCB are tightly fixed with the first housing. the heating plate is electrically connected to the at least one electrical contact when the cigarette lighting device is partially received in the first mounting recess and movably connected to the second housing.

Abstract: A car cigarette lighter includes a housing, a heater covered on the housing, a battery and a printed circuit board (PCB) respectively received in a receiving room formed between the housing and the heater. The battery is electrically connected to the PCB and tightly fixed with the housing. The heater is electrically connected to the PCB and the PCB is tightly fixed in an installing slot of the housing. When the heater starts to heat, the current of the battery is transmitted to the heater via the PCB. The built-in battery of the car cigarette lighter can heat the car's cigarette lighter and realize the cigarette lighting function by consuming the electric energy within the battery when the car cigarette lighter is disconnected from the cigarette lighter interface. The structure is compact and convenient to carry.

Abstract: A two-in-one car cigarette lighter includes a first housing, a second housing connected to the first housing and a heater partially received in the second housing. The first and second housings cooperatively form a receiving room for receiving a battery and a PCB therein. The battery is electrically connected to the PCB and the PCB is tightly fixed with the first housing. A first port and a second port are perpendicularly and electrically connected to the PCB and formed parallel to each other. The second housing includes a first mounting recess so that the heater can pass through the first mounting recess to electrically connect to the PCB. The structure can accordingly not only realize the function of a cigarette lighter, but also have at least one charging interface to conveniently and optionally charge mobile phones, tablet computers and other electronic devices through the charging interface.

Abstract: A transmitter for a car includes a cable, a housing and a mounting member. The housing includes therein a magnetic member, a circuit board, a Bluetooth module, an FM transmitting module, and a control module that are electrically connected to the circuit board. The cable is electrically connected to the circuit board. The mounting member is rotatable with respect to the housing. After the Bluetooth module is connected to the electronic device, the control module is used to receive an audio file transmitted from the electronic device through the Bluetooth module, and process the audio file into audio signals. The control module is further used to transmit the audio signals to the FM transmitting module, and the FM transmitting module is used to transmit the audio signals to a car radio of the car.

Abstract: The present disclosure relates to a car audio information transmitter, including: a main controller, an audio receiver, an audio, transforming module, a wireless transmitter, and a frequency adjustment module. The audio receiver connects to the main controller. The audio transforming module connects to the audio receiver and is configured to transform the audio signals. The wireless transmitter connects to the audio transforming module and is configured to transmit the transformed audio signals to a wireless receiver of a car. The frequency adjustment module connects to the audio transforming module and is configured to adjust a frequency of the audio signals. The car audio information transmitter is capable of accessing to the adjusting mode by one operation and adjusting an amplitude of the audio signals. As such, the complicated operations may be avoided, and the driving safety may be improved.