Wmicro YE-106 Super Mini Wireless Bluetooth Earphone Ear-hook In-ear Headset with Mic Earbuds / Headset / Earphone Headphones for Hands Free Phone Call, Support Listening Music and Taking Phone Calls , Compatiable with Smartphone Tablet PC (White) Connectivity: Wireless; Application: Mobile Phone; Wearing type: Ear Hook. Bluetooth version: V3.0+EDR; Bluetooth model: Hands free; Bluetooth distance: W/O obstacles 10m. Wearing type: Ear Hook; Function: Microphone, Answering phone, Bluetooth, Noise Cancelling. The Bluetooth 3.0 technology allows you to connect two phones at the same time up to a range of 10 meters (without obstacles), so you will never miss an important call again. It features an ultra mini size, arguably the smallest earphone in the world. It adopts the latest intelligent DSP noise isolation and echo cancellation technology for perfect sound quality.