LED Display and Voice Prompt: Detect and display the voltage of car battery when power is on, Voice prompt tells you whether connected successfully or not.
Hands-free Calling: The built-in microphone provides you with an amazing hands-free function after connect Bluetooth. Automatically switch to hands-free mode from music playing status when receiving a call.
Dual Smart USB Ports: Dual USB charging ports (output 5V 2.4A), you can get your devices full charged in short time. and the first one port support an external U-Disk play music files in MP3/WMA format.
Frequency Range: FM Transmitters range from 87.5Mhz to 108.0Mhz is wider than what ordinary transmitters are of (88.1~107.9 MHz), which means you will get a frequency without interference more easily and do not have to keep re-tuning it.
Small Size and Broad Compatibility: small body suitable for most cars, available for iPhone 7 plus 7 6S 6 Plus iPad iPod, Android Samsung Galaxy S7, S6 edge, Blackberry, Sony, Nexus 5X 6P, Moto, MP3 MP4 Player etc.

Technical Details

Product Details

Package Dimensions
Width : 2.2 inch
Height : 1.42 inch
Length : 5.79 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B06XJT7BWJ