Fashion Sports Wireless Bluetooth Headset In-ear

Product information:
Color: A7 Black, A7 White, A7 pink, A7 Blue, TWS-202 Black, TWS-202 White, TWS-202 pink, TWS-202 Blue
Transmission range: 10 meters
Chip type: Jerry battery protection board ceramic antenna
Battery life: 0-4 hours
Features: breathing light, super long service life battery, NFC function, digital display, e-sports low latency
Material: Plastic
Usage: earplugs