MX666 Foldable Wireless Gaming Headphone bluetooth Over-ear Handsfree Adjustable Headset with Mic Support FM TF

Specification Product Name MX666bluetoothHeadphones Headset bluetoothVersion bluetoothV4 1Battery Capacity 300mAh Operating Scope Up To 10 Meters Speaker Drive Unit 40mm Alloy Speaker Drive Unit Impedance 32 Frequency 20Hz 20KHz Microphone Omnidirectional HD Microphone Distortion 0 1 Music Play Time About 4 6Hours Talking Time About 8 10Hours FM broadcasting station TF card function Size 172 185 90mm Micro phone calling answering phone call With the end number redial function Compatibility For Mobile Phone Tablet PC Notebook MP3 MP4 etcFeatures 1 bluetooth4 1 Adopt thebluetooth4 1chipset It can create HD audio and a wide frequency response rrom 20Hz to 20kHz lower power consumption superior compatibility compatible for almost all the mobile phone tablet PC notebook any devices with bluetoothfunction2 Support TF Card PlayFM Radio Function The Headphone Has A TF Card Slot You Can Insert A Micro SD Card With Songs To Play Music Has FM Radio Function Allowing You To Listen To Radio Anywhere Anytime Note FM Radio May Cant Work In Some Foreign Countries 3 High Fidelity Stereo Sound Effect 40mm Ultra large dynamic alloy speaker drivers Tuned By Professtional Team High Fidelity Stereo Surround Sound enjoy the Wireless high quality music 4 Smart Handsfree Talking Built in Concealed High Definition Sensitive Microphone The Headphone Itself Has A Answer Incoming Phone Calls Button To Pick Up Phone Call Wireless Handsfree Talking 5 Su