* Built-in microphone * IOS power display * Support broadcast number when the phone call * Can be connected with two phones at the same time * Two choice,with pacakaging and without pacakaging Brand: Fineblue Model: FQ208 Color:black,white Wearing type: In-ear Bluetooth version: V4.0 Battery capacity: 80mah Charging time: 1-2 hour Call time: about 5 hours Music time: about 4.5 hours Standy time: 80 hours Voice prompt: Chinese,English Weather wireless: Yes Weather microphone: Yes Transmission distance: 10 m Support agreement: Headset Hands-free A2DP Avrcp