70mai Hardwire Kit UP04 4G Power Supply Adapter

1. Compatible with multiple fast charge protocols.
2. Charge 3 devices at the same time, very convenient.
3. Connect to car audio via FM, support BT/USB disk/TF card.
4. Hands-free call, loud audio navigation, safer driving.

USAMS US-CC087 C13 2.1A
Dual USB Mini Car Charger

Car charger with FM Bluetooth Transmitter
Your own radio station ? FM transmitter and Bluetooth technology allows to create your own music station with your?s favorites songs. All you need to do is plug the device, pair it with your smartphone and adjust the car FM frequency.
Comfortable hands-free calls ? Built-in HD microphone provides clear and smooth hands-free conversation. Phone answer, hang up, reject, redial – all that with only one key.
2 devices at the same time ? Two USB output ports = charge 2 devices simultaneously.
Plug and play ? Another way to play your own music is plug USB flash drive or TF/micro SD card with some audio files (MP3/WMA/WAV/FLAC).
When navigation is to quiet ? Transmitter could also be used as a navigation voice amplifier. With it, all directions will be heard loud and clear.
Digital display ? Useful digital display shows a state of battery voltage and current using frequency.

6 Months Warranty