• Bass Boosted & Hi-Fi Stereo: JOYROOM bluetooth adapter car just click “b” to turn on the BASS sound effect with one click. At the same time, it also uses high-quality HiFi technology to restore the real sound and powerful bass, providing the ultimate listening experience
• Dual Microphones & Hands-free: This fm transmitter features an upgraded dual microphone design and is equipped with CVC noise reduction and echo cancellation technology. It can connect, hang up and reject calls, giving you a better hands-free experience
• 48W Fast Charge: This fm transmitter car bluetooth 5.3 is equipped with 30W PD3.0 and 18W QC3.0 fast charge ports, which can fast charge two devices at the same time and compatible with Samsung/iPhone/Xiaomi /Google and other fast loading protocols
• Bluetooth 5.3 & U-Disk: This car bluetooth transmitter uses an upgraded Bluetooth 5.3 chip, which makes the transmission faster, more stable and safer. Provide Bluetooth and U disk as two playback methods
• LED Light Bar & LED Indicator: This bluetooth transmitter uses 7-color LED light bar, which makes it easier to find the transmitter faster when driving at night (the light can be turned off). At the same time, it is equipped with an LED indicator that automatically detects the voltage when starting
• Safer & Widely Used: JOYROOM bluetooth 5.3 fm transmitter is equipped with multiple protections such as over-current, over-voltage, over-heat and short-circuit, ensuring safe charging while driving! The frequency range is between 88.1MHz-107.9MHz. After booting, it will automatically connect to the saved Bluetooth device. Compatible with 12V-24V cigarette lighter sockets and 99% of all smartphones

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty