Multifunction Bluetooth Headset Binaural Movement Power Bank Phone Support

Overview:Superior technology means superior sound: Experience top-shelf sound quality and bask in its incredibly powerful bass, crisp mid-highs, and crystal clear vocals, and have your own personal bubble that encompasses you in premium acoustics.Never-Drop Design-Ergonomic and never-drop design. Ultra light-weight with silicone earbuds guarantees comfortable wearing for a long time.Back-Up For Your DevicesIT with a massive 2000mAh capacity battery, the charging case can provide additional charging power for your smartphone or other mobile devices. It’s a reliable emergency power supply in times of need.SpecificationSize: 11.3 cm * 9.2 cm * 4.5 cmWeight: about 120g-140gColor: F9-5 digital black, F9-5 digital whiteTransmission range: 10 metersFunction: battery display, voice control, call function, support music, multi-point connectionBluetooth protocol: 5.0Channel: StereoBluetooth version: 5.0 (Binaural call)Support protocols: A2DP, AYRCP,HCEP, HSP, SPPOperating temperature: -10 °-55 °Charging voltage: 5V- 500MAHeadphone speaker: φ 8mmHeadphone battery capacity: 50MaHStorage box battery capacity: 2000MaHTransmission distance:> 10mTalk time: 4-5 hoursPlaytime: 4-5 hoursHeadphone charging time: 1 hourStorage box charging time: 2 hoursSupport system: all Bluetooth-enabled devices and handsmachinePackage Content1 x Bluetooth Headset