In-Ear Design wireless earphone With ENC Dual micphone noise reduction

Material: ABS+PC
Effective straight-line distance: 10-15 meters
Speaker: φ13
Battery: polymer lithium battery, earphone 30mah, charging compartment 200mah, Type-c port
Playing time: 5-6 hours
Standby time: about 100 hours
Full charging time: about 1 hour for earphones, about 2 hours for charging case
Color: black, white