UMI W5s wireless in-ear headphones Bluetooth 5.2 IPX7

UMI W5s wireless in-ear headphones Bluetooth 5.2 IPX7.

W5s with smart charging case.
The earbuds charge automatically when the case lid is closed, and the charging case can also be charged. The W5s can be used for 6 hours on one full charge, and the case with charging function can fully charge the earbuds 3-4 times. This means a full 24 hours of music or calls, or 100 hours in standby mode with a fast 1-hour charge

Bluetooth 5.0 and deep stereo bass.
Bluetooth communication speed reaches up to 48 MBps from a distance of 15 meters, thanks to strong anti-interference technology. This means smoother, clearer calls and no breaks in the music when you are on the move. The unique stereo design delivers high-quality sound so you can really feel the music

Mini ergonomic shape and IPX7 protection.
The textured surface, invisible in-ear design, soft sleeves and true wireless technology make these headphones cool, comfortable and high quality. Free your hands and your music: IPX7 protection easily guards against rain and sweat. The metal charging station is stylish and fits in a pocket or can be carried in your hand, so you can charge at any time

High-end metal charging case with patented independent power management technology.
Exclusive patented independent power management technology allows the left and right earbuds to be charged separately for maximum use time. Place one or both earbuds in the station: one red LED indicates no power, one blue LED indicates a full charge. The earbuds charge automatically

Mono and binaural mode.
The two earbuds can be used on their own or in two channels, and each earbud can be paired independently. Both "L" and "R" can control playback, pause, previous, next, volume up, volume down, answering, ending and rejecting calls. It is like having two completely separate headsets. Connect to the same device to share music with friends or use both earbuds to enjoy stereo surround sound.

Specifications:

Brand: UMI.
Model: W5s.
Color: black.
Used product.
No user manual.

Package includes:

1 x UMI W5s wireless in-ear headphones Bluetooth 5.2 IPX7.

Used product.
Checked and tested, fully working, practically like new.
No packaging.
No manual.