$16.73
Product information:
Features: Long battery life, call function, music support.
Bluetooth protocol: 5.4
Usage: ear plug type
Color: black (big battery) for 20 hours, skin color (big battery) for 20 hours, white (big battery) for 20 hours, black (small battery) for 10 hours, skin color (small battery) for 10 hours, and white (small battery) for 10 hours.
Battery life: more than 8 hours (hours)
Material: plastic
Packing list:
Headphones *1