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Wireless Bluetooth Earphone With Mic Sport Earbuds Headset Stereo Earphone Bluetooth V4.1 Earpiece Headphone fone de ouvido

  Features:   -Exclusive design patents, headphone ergonomic design, comfortable to wear easy to fall. -Ear ear design, reducing the world's best bass. -Unique magnetic control, Not easy to fall. -Built-in high sensitivity microphone, clearer voice quality. -Built-in lithium battery, support for 2 hours fast charging, provide up to five hours of music / talk endurance. -Bluetooth one with two to meet the needs of multi-source. -With a play button, you can control the music player and make and receive calls and other functions.     Specifications:   -Color: Gun/Black -Bluetooth version: CSR4.1 -Job scope: > 10 meters (disabled) -Standby time: > 180 hours -Life time: > 2~3 hours -Charging time: 2 hours -Support agreement: A2DP, AVRCP, HSP, HFP -Frequency response: 20 hz - 20 KHZ  

Functional description

1.play music, music up and down the song switch, 2.volume adjustment, Chinese and English voice switching, 3.call voice number function 4.the last number of redial 5.operation voice prompt function, 6.IOS system shows the power, 7.support WeChat, car navigation, QQ voice and other software

system status

1.Power on the machine: long press the power button for 3 seconds 2.into the pairing: long press the key for 5 seconds into the paired state 3.volume plus or minus: short press the volume plus the key is to adjust the volume plus, short press the volume down key is to adjust the volume minus 4.to switch between Chinese and English: in the pairing state, double-click the power button 5.Play Pause: Short press the power button 6.Previous: Volume - key press 2 seconds 7.the next song: volume + key press 2 seconds 8.to answer the phone: short press the power button 9.refused to answer the phone: long press the power button 10.Last Replay: Double-click the power button; then press the power button to cancel the dial