Neck Hanging Wireless Bluetooth Earphone Stereo - -Black

• 1. Electronics are shipped internationally, please charge this product for 2 hours before using it for the first time.
• 2. If there is a problem with the operation or function of the product, please read the manual carefully, which will help you solve most problems.

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• Bluetooth Earphones Magnetic Sport Neckband Wireless Headphones 9D HiFi Earbuds With Mic Noise Canceling Headset For iPhone Xiaomi

• High performance, super clear sound quality.
• Also you will never worry about the cable tangled.
• This wireless earphone is simple, lightweight, and very comfortable to wear.

• Specifications:
• Important: After receiving the goods, plug in the charging cable and fully charge it before use (charging time is about 2 hours)
• Key point: Use a common charging head (the plug should not exceed 5V/2A) to avoid too much current damage to the circuit chip
• Function description:
• Power on/off Long press the middle ◎ button
• Answer/hang up Short press the middle button
• Switch to the previous song Long press the "_"
• Switch to the next song Long press the "+"
• Volume up Short press the "+"
• Volume down Short press "_"
• Charging---red light
• Fully charged --- turn blue or red light off