E7s wireless headphones Bluetooth earphones control sport headset waterproof microphones music earphones for all

E7S Product Paramater:

● Call duration: about 4 hours

● Bluetooth version: 5.0

● Working distance: about 10M

● Music time: 3.5 hours

● 450mAh headphone battery capacity

● Charging sharing battery capacity: 2200MAH

● Waterproof level: IPX5

● Music playback time: about 4 hours

● Stand time: about 80 hours

●Without Packaging 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 earbud works

--The sound is intermittent, the reasons are: ①The distance from the connected device is more than 10M. ②The partition wall. ③Near interfering signal connections.

There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.