Bluetooth-compatible 5.0 Nfc Adapter Audio Receiver Transmitter For Car Speaker

brand new and high qualityFeatures:The appearance of the product is exquisite;Adopt CSR8675 high-end chip design;RX and TX can be switched with power;SPDIF, I2S input/output interface, can be switched freelyWith Bypass transfer function, with NFC;With two antennas, Bluetooth-compatible operating distance>80M, strong stability;High-fidelity lossless sound quality, CD-level sound quality Ultra-low delay sound output, new ANC noise reduction and for echo cancellation technology. Support apt-X high-definition lossless decoding, and apt-X LL, apt-X, SBC. Built-in 1000MA battery, long battery life.There will be a low battery reminder if the battery is below 20%. The product will automatically enter the sleep power saving mode after 6 minutes in the RX and TX mode without connection, and it has its own battery for protection IC, which is safe and reliable while charging.Support dual current Support Dual stream (TX mode) transmission can be connected to two Bluetooth-compatible devices Receiving (RX) can be connected to two devices at the same for time, any two of the mobile phones tablet notebook device, the music can be paused and played by the button during playbackAutomatically connect back in receiving mode and transmitting mode, and have memory function for connected productsThe product connection is simple, without any cumbersome driving and downloading APP;Specifications:Product name: 3-in-1 Bluetooth-compatible transmitter receiverInput/output interface: 3.5mm AUX interface, optical interfaceBluetooth-compatible protocol: AVRCP, A2DPBluetooth-compatible chip: CSR8670Bluetooth-compatible version: Bluetooth-compatible V5.0Signal to noise ratio: >90dBBattery capacity: 3.7V/300mAhTransmission distance: 10 metersFrequency range: 2.402GHz- 2.480GHzWorking time: about 26 hoursVoice frequency performance: APTXCharging method: Micro USB 5V/0.5ACharging current: 200-300mAMaterial: ABSSize: app.12.8x8x2.5cm/5.04x3.15x0.98inColor: Black + GrayQuantity: 1pcNote:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage includes:3 in 1 Bluetooth-compatible adapter x1Lotus line x1Optical fiber x1USB charging cable x13.5mm cable x13 in 1 Bluetooth-compatible adapter x1Manual x1