Wireless: True wireless earplugs, get rid of all wired controls, easy to use.
Noise reduction: High discharge isolation and noise reduction, piston type, noise reduction function.
Stable signal: With Bluetooth 4.1 chip and stable Bluetooth signal, it can provide pure sound for compatible devices.
Project Type: Headset;
Features: Support music;
Bluetooth protocol: 4.1;
Usage: Hanging type;
Either mono-ear or bi-ear: bilateral stereo;
Line length: about 39cm;
Net weight: 21g;
Charging voltage: 5V1A;
Waterproof grade: waterproof and sweat proof;
Operating frequency band: 2.4GHz;
Electromagnetic capacity: 160mAh;
1 x earphone
1 x data cable
1 x ear clip
4 x ear caps
1 x sports handbag
1 x headphone bag
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you!