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Wireless bluetooth earphones sports earbuds control waterproof microphone music headphones works on all smartphones.
Wireless bluetooth earphones sports earbuds control waterproof microphone music headphones works on all smartphones.
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Description
E7S Product Parameter:
● Call duration: about 4 hours
● Bluetooth version: 5.0
● Working distance: about 10m
● Music time: 3.5 hours
● Headphone battery capacity: 450MAH
● Charging compartment battery capacity: 2200MAH
● Waterproof level: IPX5
● Music playing time: about 4 hours
● Standby time: about 80 hours
● Without packing box
● NOTE:
--When using for the first time, please put the earphones into the earphone case to charge (use 5V/2A USB cable)
--When using for the first time, please pair the connection
-- When making calls, only one earpiece works
--The sound is intermittent, the reasons are: (1) The distance from the connected device is more than 10m. (2) The partition wall. (3) Nearby interfering signal connections.
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