Omaker Hands-free Car Kit Bluetooth 4.0 Music Receiver with Headset and Dual Port USB Car Charger Easy to use: Three buttons on the headset to change the volume, play/pause music. Pick up the headset for a private conversation or talk directly thru the car speaker. Updated Hand-Free Bluetooth Car Kit: High-speed transmission; Lower power consumption, longer conversation time and superior audio performance. Easy Installation Bluetooth For Car: Turn regular stereo system into a Bluetooth-enabled machine thru 3.5mm Audio-In jack. Compatibility: Pairs with all smartphones including: iPhone, Samsung Galaxy, Note, LG, Motorola, etc. It works with iOS, Android and Windows tablet, and other Bluetooth enabled music player. Package Content: Omaker Bluetooth 4.0 Hands-free car kit, dual port USB charger and magnetic charging dock with 3.5mm headphone jack.