Brand  CLiPtec 

Bluetooth 4.2 technology ensures a wireless connection as flawless as a wired one with low energy technology. The headset pairs easily with tablet, smartphone and A2DP Bluetooth-enabled devices. Built-in rechargeable battery provides up to 10 hours communication time or music playback on a single charge. Bluetooth wireless headset function with a transmision range of up to 30 feet (10m) for total wireless convenience. Built-in microphone lets you talk hands-free on your smart phone or tablet. It works with online voice or video chats on PC or notebook. Built-in Microphone. Invisible microphone with high- performance sound quality for clear conversations. Adjustable Headband - Flexible and adjustable with memory scale to ensure each head shape is suited with best possible fit. Foldable Design - For easy storage and maximum portability, the foldable design can be kept in the handy carrying case.