Specifications:
Chip: Lanxun
Bluetooth version: V5.0
Material: ABS+PCABS
Battery: earphone 45mah, charging compartment 300mah
Play time: about 3H
Standby time: 120H
Full charge time: about 2 hours
Colour: Black
Frequency: 20Hz-20KHz
Impedance: 32Ω
Sensitivity: 85dB/mW
Waterproof rating: IPX 5
Package Included:
2*earphone 1*charging compartment 1*charging cable 1*instruction