[Practical One] VicTsing&reg; Universal Bluetooth 4.0 Headset, Comfortable Wearing, High-Grade Chip (Chips: CSR4.0), Great Audio Technology, for Apple iPhone 6/6 Plus/5s/5c/5, iPhone 4s/4, Samsung Galaxy S5/S4/S3, LG, PC Laptop, and Other Bluetooth Device - Black