DC 12V/5V CSRA64215 APTXLL Lossless Music Hifi Bluetooth 4.2 Receiver Board Audio Car Bluetooth Receiver

DC 12V/5V CSRA64215 APTXLL Lossless Music Hifi Bluetooth 4.2 Receiver Board Audio Car Bluetooth Receiver

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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.is_customized : YesModel Number : CSRA64215Operating Temperature : 1Dissipation Power : 1Supply Voltage : 1Condition : NewType : Voltage RegulatorBrand Name : CFsunbirdOrigin : Mainland ChinaProperty : no DC isolation power DC 12V/5V CSRA64215 APTXLL Lossless Music Hifi Bluetooth 4.2 Receiver Board Audio Car Bluetooth ReceiverDescription:We have three types of this product:First type: No DC isolated power supply: suitable for lithium battery-powered, making Bluetooth headset. Second type: DC isolated 5V power supply: suitable for modified speakers, amplifier, car Bluetooth, perfect solution to common ground current sound, noise  Third type: DC isolated 12V power supply: suitable for modified speakers, amplifier, car Bluetooth, perfect solution to common ground current sound, noise  Note: You can choose one of the three types.Any problem please contact us freely.   Size: 3.6x3.3CM  You can connect 2 mobile phones at the same time (Method: Automatically start the last paired mobile phone in the chain, the second one needs to manually click on the mobile phone pairing list)  With call function, CSRA64215 low power, power on, the default maximum volume  Using TI amp TPA6132, better sound quality  GND and BAT: 3.7V lithium battery power supply (3.3V-4.2V)  GND and VCC: Select 5V or 12V Supply Based on DC Isolation Module  L, G, and R are balanced outputs and can be connected to input devices such as headphones, amplifiers, and stereos   M+ and M- are the positive and negative terminals of the microphone  COM is the public end of the button. The other end of the button is connected to VOL+, VOL-, PREV, NEXT, PLY, respectively.  Key Description:  "VOL+": short press volume plus long press  "VOL-": press volume down, long press down  "NEXT": Short press a song  "PREV": Short press the previous song  "PLY": short press play/pause/answer/hang up, long press 1 second to reject the call  Special function description:  "PLY": Press and hold for 3 seconds to force entry into pairing mode, press and hold for 6 seconds to clear the pairing list  "PLY" + "VOL+": Press and hold for 1 second to enter TWS mode  "PLY" + "VOL-": press and hold for 1 second to enter the searched TWS mode  "VOL+"+"VOL-": Press and hold for 1 second to disconnect TWS