Product Summary ORIA Car Bluetooth FM Transmitter, A Good Companion for Your Daily Life. Read more Read more Note: To avoid damaging your car, be sure to remove the device from your vehicle after use. Instructions for use: To get the best audio quality, set the volume of your phone and FM transmitter to the max level, and then lower the volume of your car radio to 15. Instructions for use: Bluetooth FM transmitter will automatically connect to the last paired one next time it is switched on device (Turn on Bluetooth of your device first, then turn on FM Transmitter) Read more Specification: Bluetooth Version: V5.0 Frequency: 2.402-2.480 GHz Effective range: 5 meters Specification: FM Frequency: 87.5 MHz -108.0 MHz Capacity of Micro SD Card / U Disk: Up to 32G Package Contents: 1x Bluetooth FM Transmitter 1x User Manual Read more Read more ORIA New Bluetooth 5.0 FM Transmitter ORIA 2022 DAB+ Digital Radio Adapter ORIA Bluetooth FM Transmitter with Siri Assistant ORIA Bluetooth FM Transmitter 5.0 ORIA 2022 FM Transmitter Bluetooth V5.0 Bluetooth Version Bluetooth V5.0 Bluetooth 4.2 Bluetooth V5.0 Bluetooth V5.0 Bluetooth V 5.0 Unique Advantage PD 20W + QC3.0 18W Fast Charge DAB+ FM Transmitter with QC3.0 High Quality Bluetooth Adapter for Car with Siri Assistant PD + QC3.0 Dual Port Fast Charger & 7 Colors LED Backlit QC3.0 & PD 20W Fast Charger, Dual screen display Voltage detection ✓ ✓ ✓ ✓ ✓ Handsfree ✓ ✓ ✓ ✓ ✓ Security protection ✓ ✓ ✓ ✓ ✓ Type of protection Overcurrent protection + short circuit protection + overvoltage protection Overcurrent protection + short circuit protection + overvoltage protection Overcurrent protection + short circuit protection + overvoltage protection Overcurrent protection + short circuit protection + overvoltage protection Overcurrent protection + short circuit protection + overvoltage protection Two USB charging ports PD + QC3.0 QC3.0 + 1.0A 1.0A + 2.4A PD + QC3.0 QC3.0 + PD 20W + 5V/1A Music Playing Mode Support U Disk/BT Playing DAB/DAB+, Micro SD/ TF card, AUX play and Bluetooth USB disk + TF card + Bluetooth Bluetooth + TF card + USB disk Bluetooth + TF card + USB disk CVC noise reduction kung technology ✓ ✓ ✓ ✓ ✓ Compatible with most Bluetooth-enabled devices ✓ ✓ ✓ ✓ ✓