Space X3 Wireless Headset

•  The version of the headset is 4.0. •  The maximum range of Bluetooth connectivity is 10m. •  The frequency is of 2.4GHz. •  Charging time to the fullest is 2 hours. •  Standby time is 110 hours. •  Talk time is 3 hours and music time is 2.5 hours. •  This headset offers premium sound quality allowing you to hear everything in the background. •  You can now pair 2 devices at the same time because of the multi-connect feature. •  With the extended battery life, the X3 boasts a 5-day standby time and 3 hours talk time.