Features: – Universal Car & Truck Compatible – Bluetooth Wireless Streaming Receiver – Play Music & Answer Phone Calls via Car Stereo System – Connects to Cigarette Lighter Accessory Power Outlet – Large 2.0’’ -inch Digital LED Display Screen – Convenient Flexible Gooseneck Design – Built-in FM Transmitter – USB 3.0 Device Quick Charge Port – USB Flash Reader for Music Playback – Micro SD Memory Card Slot – Aux (3.5mm) Jack – Direct Connect Your Device via Aux for Audio Playback – Scroll Through Music Playlists with Button Controls – Unique ‘Bass Boost’ Sound Button Activation – Hassle-Free Design with Simple Plug-in Operation Bluetooth Connectivity: – Built-in Bluetooth for Wireless Music Streaming – Built-in Microphone for Hands-Free Calling – Simple & Hassle-Free Pairing – Works with All of Today’s Latest Devices – (Smartphones, Tablets, Laptops, Computers, etc.) – Bluetooth Version: v5.0 (AVRCP, HFP, A2DP) – Bluetooth Pairing Name: ‘PyleUSA’ – Bluetooth Password: ‘0000’ (4 Zeroes) – Wireless Range: Up to 30’+ ft. What’s in the Box: – Bluetooth Car Adapter – Audio (3.5mm) Cable Technical Specs: – Frequency Range: 87.5-108.0MHz – Frequency Stability: ±10ppm – Music Format Support: MP3/WMA/FLAC – *USB Playback Port can be Used for Standard Device Charging – Maximum USB/Micro SD Flash Support Size: 32GB Max – Construction Material: Engineered ABS – USB Power: Quick Charge QC 3.0 + Standard 5V/1A – Vehicle Power Supply: 12-24V – Dimensions (L x W x H): 7.8’’ x 1.6’’ x 3.4’’ –inches