【Bluetooth FM Transmitter 5.0】The Bluetooth transmitter adopts Bluetooth 5.0 technology, which can be connected stably and smoothly, with better anti-interference performance, bringing you a new experience, and can automatically reconnect the last device connected before. The Bluetooth FM transmitter has extensive compatibility and can be paired with most Bluetooth devices on the market, such as iPhone, iPad, Samsung, HTC, Sony and other Android smartphones. | 【QC3.0 PD18W Quick Charge & 2 USB Ports】The Bluetooth FM transmitter adopts PD and QC3.0 two-way fast charging design and the maximum power can reach 36W. It can be connected to two devices for charging at the same time, and the effective charging speed is increased by 80%. The Bluetooth transmitter has built-in over-current protection, over-voltage protection, intelligent temperature control, and short-circuit protection, which can effectively avoid various safety hazards. | 【LED Digital Display & 9 LED Modes】The Bluetooth transmitter has a dual screen digital display, you can check the Bluetooth connection status, battery voltage, FM channel, music mode and device volume. Color breathing and eight-color monochrome mode selection can create a comfortable and romantic atmosphere in your car to suit your mood. Double-click the button to switch modes, and the operation is simple. | 【Hands-free Calls & Voice Navigation】 The FM Bluetooth transmitter supports hands-free calling and navigation broadcast, making your driving safer without being distracted by frequently checking the screen. The Bluetooth transmitter has a built-in microphone and noise reduction CVC technology, and supports DSP + A2DP function, which can intelligently filter noise, make the sound clearer, and achieve high-definition call effects. | 【2 Music Modes & Two Install Ways】The Bluetooth transmitter supports playing music through Bluetooth/TF card (≤64G), supports plug and play and various audio formats (MP3/WMA/WAV/FLAC). The Bluetooth transmitter is equipped with an air conditioning clip bracket and an adhesive base, you can install it on the car vent or stick it on the dashboard. At the same time, the device can be used freely in the car through a 1.1-meter cable. 24 months warranty, no purchase trouble.