Umi. Essentials Wireless In-Ear Headphones

Highlights

• [W5s with smart charging case] These in-ear headphones are automatically charged when the case is closed, and the charging case is also rechargeable. W5s can be fully charged for 6 hours, and the charging case can fully charge the in-ear headphones 3-4 times. This is equivalent to full 24 hours music or talk time or 100 hours on standby, with fast charging times of 1 hour
• [Bluetooth 5.0 and Deep Stereo Bass] The Bluetooth transmission speed is up to 48MBps at 15 meters distance, thanks to the powerful interference protection technology. This means smooth, clear conversations and no interruptions when listening to music on the go. The unique stereo design provides the highest quality sound so you can really feel the music
• [Ergonomic Mini Design and IPX7 Protection] With textured surface, invisible in-ear design, soft cushions and genuine wireless technology, this headband is cool, comfortable and high quality. Freedom for your hands and your music: IPX7 protection is rain and sweat resistant. The metallic pocket-sized charging station is stylish and can also be carried in your hand so you can charge on the go.
• [High quality metal charging case with patented independent power management technology] The exclusive patented independent power management technology allows the left and right ear plugs to be charged independently and thus maximise the time. Either insert one or both earplugs into the station: a red LED light indicates "discharge", a blue LED light indicates "fully charged". The earplugs are automatically charged
• [Mono and Stereo Mode] The two earplugs can be used alone or in two channel mode, and each earphone can be paid. Both "L" and "R" can control play/pause/back/forward/volume up/volume down/answer/call end/reject. It's like having two separate headphones. Connect them to the same device to listen to music with your friends, or use two headphones to enjoy the stereo surround