Car Bluetooth-compatible 5.0 Receiver Auto BT Transmitter USB 3.5mm AUX Audio FM Player Wireless Adapter for Hands-Free Automobile Amplifier Speaker HeadphoneFeature:1.Our device can turn a car stereo/home stereo into a wireless Bluetooth-compatible speaker.2.Bluetooth-compatible 5.0 version, low power consumption, strong signal, lossless audio transmission.3.Built-in microphone, hands-free calling, one-click answering music, more convenient.4.Compatible with home speakers, car stereo with 3.5mm audio input.5.With its compact size, you can mount the monitor anywhere it is convenient for you.Specification:Product name: Car Bluetooth-compatible PlayerMaterial: ABSBluetooth-compatible version: V5.0+EDRPlay mode: FM or AUXFM Transmit: 87.5/95.0/108.0Power supply: DC 5V 1AOperating temperature: 0~60Product weight: about 35gLine length: about 90cm/35.43 inchPower supply: 5V/0.5A~2.1AEffective distance: <10 metersApplicable models: unlimited models, can be usedNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1*Car Bluetooth-compatible Transmitter .