Description

Product parameters E7S:

Call duration: approximately 4 hours

Bluetooth Version: 5.0

Working distance: approximately 10 m

Music time: 3.5 hours

Battery capacity of headphones: 450 MAH

Battery capacity of charge compartment: 2200 MAH

Waterproofing level: IPX5

Music playback time: approximately 4 hours

Time waiting: approximately 80 hours

No packing box

NOTE:

-- When using it for the first time, place the headphones in the case to load them (use a 5 V/2 A USB cable)

-- When you first use it, pair the connection

-- When making calls, only one headphone works.