Wireless Bluetooth Noise Reduction In-ear Headphones Color:Black Pattern: Head

Pattern: Head

Bluetooth version: Bluetooth 5

material: Wool

Adjustable and Comfortable: The short beanies come in all sizes that can be adjusted on anybody's head with comfort and coziness guaranteed

Color: red and black

Wireless Bluetooth Noise Reduction In-ear Headphones Color:Black Pattern: HeadProduct information: Color: xy 17 White with enc noise reduction, xy 17 black ribbon enc noise reduction, xy 17 high end version White ANC ENC,XY 17 high end version black ANC ENC Transmission range: 10 meters Chip type: Jerry Battery life: 0 4 hours Functions: Waterproof, call function, voice control, music support, digital display Material: PC ABS Usage: in ear Style: industrial style Bluetooth version: V5. 3 Effective distance: 10m Speaker