Audio for day and night
One compact charging case holds four earbuds in two distinct pairs: open-ear clips for active days and ultra-slim in-ear buds for sleep. Switch between the pairs as your day changes, or share a pair with someone else.
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Open-ear listening: Stay aware of your surroundings during runs, commutes and workouts.
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Sleep-ready pair: A low-profile fit is designed for comfortable side sleeping with music or white noise.
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Emergency phone power: Plug your phone into the case for a charging boost when its battery runs low.
From workouts and daily calls to overnight listening, the two-pair system brings active audio, sleep audio and backup phone charging into one case.

Clip-on sound for movement
The lightweight clip-on pair stays in place during movement without sealing the ear canal, so you can hear your surroundings while running or training. The open-ear design is built for outdoor awareness.
Bluetooth 6.0 provides a stable, low-latency connection for films, games and calls.
The clip-on design balances a secure fit with everyday comfort.
- IPX5 sweat resistance for workouts.
- Dual-magnet drivers and a polymer diaphragm for balanced sound and deep bass.
- Direction Tone and ACS 360° air-conduction stereo for open-ear audio.


Rest with a smaller earbud
The ultra-slim in-ear pair sits low in the ear for side-sleeper comfort. Listen to white noise or music and reduce disturbances such as snoring and city noise without bulky earbuds pressing into the ear.
The sleep buds are designed to stay in place overnight.
Enjoy up to 24 hours of continuous use with the sleep buds.


Charging, calls and connection
The charging case doubles as an emergency power bank for a smartphone. Its LED digital display lets you check battery levels at a glance.
Bluetooth 6.0 and FlashConnect 6.0 provide responsive pairing and low-latency audio. BassBoost is included for bass-focused sound.
Dual microphones with AI call noise reduction separate speech from background and wind noise for clearer calls.
Get up to 48 hours of battery life with the charging case. Based on internal lab tests; results may vary.
Compatible with Apple, Huawei, Oppo, Vivo and Xiaomi phones, Android devices and more.

Why customers choose it
92% of side sleepers reported falling asleep faster and sleeping through the night without ear pain.
87% of runners enjoyed clear music while staying aware of traffic and their surroundings.
94% of users said the case helped them stay connected by charging a phone during an emergency.
Questions and answers
What comes in one case?
Four earbuds: one pair of open-ear clips for active use and one pair of ultra-slim sleep buds. Switch between them or share the two pairs.
Can I sleep on my side with the sleep buds?
The low-profile in-ear design is made for comfortable side sleeping while listening to white noise or music.
How does the emergency charging feature work?
Plug your smartphone into the charging case when it needs a battery boost.
Will the clips stay in place during workouts?
The lightweight open-ear clips are designed to grip securely during high-intensity movement while keeping the ear canal open.
Is there an audio delay for video or gaming?
Bluetooth 6.0 is presented as a stable, low-latency connection for synchronized sound.