Product detailsBluetooth 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 ? buttonAnswer/hang up Short press the middle buttonSwitch 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 lightFully charged — turn blue or red light offBluetooth 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 ? buttonAnswer/hang up Short press the middle buttonSwitch 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 lightFully charged — turn blue or red light off