Wireless Headset Bluetooth Earpieces Twin Earphone With Charging Box For All Phones

  This amazing earphones works with all devices having Universal Bluetooth. Works amazing well with you smart phones and tablets. It can also be connected to two phones at the same time. It fits perfectly to your ears and has amazing sound quality. Specifications: Wireless Version: Dual-mode Bluetooth V4.2, Ultra low power consumption. Sensitivity: -42dB  Frequency range: 20-20KHz Transmission Range: 10 m Charging time: 1~2 hour Music Time: 2-3 hours (When you turn the volume down 50%, use the longer)  Call Time: 3-4 hours Standby Time: 80~120 hours Battery Capacity: Polymer Lithium Battery 50 mah Charger Box Battery:450 mah Compatible phone: 99% of Bluetooth mobile phone Package: Mini Bluetooth Earplugs Earphone wireless Earbuds USB Charging Cable User Manual Mobile Power & Charger Box Plug Type: WirelessFunction:  For Mobile Phone  For Internet Bar  Monitor Headphone For iPod Sport Common Headphone Wireless Type: BluetoothCommunication: WirelessIs wireless: YesStyle: Ear Ho