Bluetooth v4.1 and headset can be connected to two devices simultaneously With the VoLTE/HD voice, the device delivers clearer sounds and users can experience calls with a high definition of speech quality Easily announce received SMS or other text message The headset alerts users to incoming calls easy vibrator that can be turned off by pressing the volume button Battery providing talk-time of 9 hours and standby time of 500 hours with charging time of 2 hours
