Wireless Earbuds, Lantoo 2-in-1 Mini Bluetooth Headphones with 2.1A USB Car Charger Adpater, Q8 Invisible Bluetooth V4.0 Headset with Mic For Samsung, iPhone, LG, Tab, SmartPhone ect. 2016 Newest 2-In-1 Multi-Function Design: Bluetooth V4.0 wireless earbuds & DC5C 2.1A USB car charger with magnetic connection Ergonomical Design: Bluetooth headphones with super mini lightweight size (23*24mm), giving a comfortable wearing experience and making it perfect safe for driving Smart 2.1 USB Car Charger: 24*86mm, quick charging capabilities for most electronic portable devices. Higher Speed Transfer: HD Stereo Bluetooth earbuds with Bluetooth 4.0 technology for quality use Safe For Driving: Voice guidance, Auto Charge/Power off; Auto Answer/End the call; Auto BT Connect/Disconnect