True wireless tws auriculares m88plus m88 plus m90 pro max noise cancelling tws audifonos earbuds earphone headphone headset

Key attributes
Other attributes
Bluetooth Standard Bluetooth v5.3
Waterproof Standard IPX-6
Headphone Form Factor In ear
Material plastic
Place of Origin China
Private Mold Yes
Wireless version V5.3
Distance 10m
Frequency response 20Hz-20KHz
Impedance 32 Ω
Charging box 2000mAh
Earbuds battery 50mAh
Charging time 1H
Playing time 4-8H
Stock color black