Bluetooth Fm Transmitter, PBT91

Features: - Wireless Phone Call & Audio Streaming Transmitter - Automatic Hands-Free Mode - Built-in FM Transmitter - 4-Way Stereo Music Streaming - LCD Backlight Display Screen - Incorporated Voice Microphone Cable - Detect and Display the Voltage of the Car Battery When Powered On - Full 206 Channels Optional From 87.5-108 MHz - Support Micro SD Card & Read USB Disk - Quick Siri/Google Assistant Activation - User-friendly Switch to Private Call - Hook and Loop Fastener - Hassle-free Design & Simple Plug-in Operation - Dual USB Device Charge Ports Bluetooth Wireless Streaming: - Built-in Bluetooth for Wireless Music Streaming - Built-in Microphone for Hands-Free Calling - Compatible with All of Your Favorite Bluetooth Devices - (iPhone, Androids, Smartphones, iPad, Tablets, etc.) - Bluetooth Version: 4.2 - Wireless Range: Up to 30 ft. What’s In The Box: - Hook and loop fastener - Separated microphone Technical Specs: - Frequency Range: 87.5-108.0MHz - Digital Media File Compatibility: MP3 WMA WAV FLAC - Maximum USB/SD Memory Card Support Size: 64GB - Total Output: 5V/3.4A, 2.4A, and 1A&USB reading - FM Transmitter Size: 1.69’’ x 1.5’’ x 2.99’’ - inches - Microphone Size: 1.5’’ x 0.79’’ x 0.35’’ – inches - Length of Cable: 23.62’’ - inches