Product Features: It’s a pain in the ass when you find the low battery warning shows up on your smartphones when you on the road. You can find many car chargers on the market, but Remax RB-T11C car charger is a unique one, because the charger has a bluetooth earpiece that can be charged when the charger is inserted on the cigar lighter of your car. Functions: 1. Answer call 2. Auto charging 3.2 USB Charging Port 4. Voice Guidance 5.Auto Power ON/OFF 6.Supprot fast charging 7.Support 2 device charging in the car Pairing with 2 Bluetooth Devices at a time, compatible for Samsung Galaxy S7 Edge, S6 , Note 5,for iPhone 7 6 6s Plus, 6 Plus and Android Phones & Tablets.