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Features:

• Automatic answer phone calls:? automatic answer phone calls・ you will hear a cell phone ring・ 3-5 seconds later will automatically receive telephone calls.
• terminate calls:? when you end a cell phone・ according to the play button cell phone/short・ will end the call.
• refused to call:?? when the phone calls・ you will hear the bell・ according to mobile phone/play immediately key 1 seconds will refuse to call.
• To use a cell phone In your cell phone normal dial-up
• Dial the last? number:? according to the play button cell phone / 2 to 3 seconds・ it will automatically dial the last number.??

Product Specifications:

• Applicable to speeds of 120km and above
• Automatically and safely receive phone calls
• Master Bluetooth BC5 program
• Advanced A2DP & EDR Bluetooth feature
• Stereo music/audio functions (phone / MP3 / GPS using A2DP transmission)
• Bluetooth version:3.0
• DSP noise-canceling feature
• Built-in lithium polymer battery at a capacity of 300mA
• Standby time: 240 hours
• More than 8 hours for continuous talk or listening to music
• Charging time approximately 3 hours
• National Level 5 waterproof standard

NOTE:Before using the device・ please connect the master with the power to charge it.

• Insert the charging cable of the USB plug into the charger with the small port connecting with the headphones.
• When charging・ the red indicator of the headset will light up; when charging is finished・ the red indicator will go out