Porodo Wireless FM Transmitter Car Charger Black with Car Locator

Key features:
- Bluetooth version: 4.2
- Screen display: blue led digital display
- Frequency range: 87.5-108.0mhz
- Product input:12-24v
- Charger output: 5v/2.1a
- Music format: mp3/wma
- USB/Micro SD card (max capacity): 32GB
- Transmit distance: about 3m
- Product weight: 34g