AGPtek Upgraded Protable Car Aux Bluetooth Adapter Bluetooth Receiver for Mp3 Music Streaming Sound Speaker System Hands free Audio Adapter Bluetooth Car Kits with 3 5mm Wireless Aux Jack Receiver

Plug the car kit into the auxiliary input of your vehicle. If necessary, use the audio dock to relocate your auxiliary input to a more accessible location. Using the car speaker to enjoy music and the phone call. Superior Bluetooth wireless technology allows you to switch between listening to your favorite tunes and making calls on the go! Works with your Bluetooth-enabled Smartphone's, tablet or mp3 player. Enhanced voice detection and noise cancelling microphone makes hands-free calling simple and easy! Compact and simple design - directly plugs into the AUX port on your in-car sound system while keeping a low profile. Auto-pairing makes initial set up hassle free. Features: 1. 3.5mm audio out. 2. Micro USB charging. 3. Built-in high capacity lithium battery 100mAh. Specification: Battery Capacity: 100mAh/3.7V Bluetooth Version: BT V3.0+EDR Frequency: 2402MHz-2480MHz Noise Ratio: >75dB Dimension: 50*45*11.7mm Weight: 10g Package includes: 1. Bluetooth Receiver; 2. User Manual; 3. Micro USB charging cable. Attention: Please charge your device before first time use. Otherwise some functions will not work. Feedback: We care about all our customers,and appreciate your pertinent suggestions. We understand the concerns and frustrations you might have,please contact us before any negative feedback or dispute.