CACAGOO Wireless 4.2 FM Transmitter Stereo Hands-Free Car Charger Flash Drive MP3 Player

Features
Stereo Music Player
Stream music stored on your BT-enabled smartphones, tablets, music players, or USB flash drives to your car stereo. The wireless working range is up to10 meters. You can adjust the FM frequency between 87.5MHz and 108MHz by using the multifunction button. In the USB flash drive mode, it automatically plays music stored on the USB flash drive (up to 32G) in about 10 seconds, plug and play. Support MP3, APE, FLAC, WMA, and WAV formats.
Clear Hands-free Calling
In the wireless mode, the built-in noise cancelling microphone and car stereo system enable you to make crystal clear hands-free phone calls while driving, safe and convenient.
2 Reversible USB Ports
Both USB ports are reversible. With an advanced smart IC, they automatically detect your devices and charge them at the optimal charging speed. Charge up to two devices simultaneously, up to 3.1A in total. Come with a 10A fuse, and provide overvoltage protection, overcurrent protection, short circuit protection, and overheating protection.
Add 1 Cigarette Lighter Socket
With a wide input voltage range of 9-28V, it fits for most cars, SUVs, commercial vehicles, and more. With the extra standard cigarette lighter socket, it can supply up to 80W power for your car refrigerators, tire inflators, DVRs (dash cameras), etc.
Car Battery Voltage Detection
Display the current battery voltage of your vehicle, letting you know the car battery status and helping to prevent the malfunction caused by the under-voltage of your car battery.
Easy to Use
When powered on, it will automatically reconnect to the last paired phone, and replay the song which was last stopped. With the multifunction button, you can play/pause music, skip forward/backward, answer/hang-up phone calls, switch modes, or adjust volume or FM frequencies.
Sleek and Durable
Feature a sleek CNC machined aluminum alloy housing and a hard scratch-resistant lens. Come with an easy-to-read LED display. Two rings of orange light add an elegant, warm and comfortable ambiance to your car at night.