Specification:
Bluetooth-Compatible version: 5.0
Effective distance: 10m (reachable)
MIC: with MIC
Binaural pairing method: automatic pairing when power on
Battery capacity: headset 45mah, charging compartment: 300mah
Headphone music time: 4 hours (depending on volume)
Headphone talk time: 3 hours (depending on volume)
Headphone charging time: 1 hour
Battery compartment charging interface: USB
Colour: Black,White,Pink,Green
packing list: