Wireless Earbuds: 100-Hour Battery, HD Calls, Touch Control
Charge levels show up on the case and on each earbud, so you know what you have before the commute starts. Touch controls handle volume, pause, answers and rejected calls without a phone in hand. Up to 100 hours of claimed battery life, zero-latency audio and a waterproof build keep the LB-22 ready for trains,...
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Charge levels show up on the case and on each earbud, so you know what you have before the commute starts. Touch controls handle volume, pause, answers and rejected calls without a phone in hand. Up to 100 hours of claimed battery life, zero-latency audio and a waterproof build keep the LB-22 ready for trains, gyms and office calls.
Up to 100 hours of battery life with zero-latency, HD-call stereo audio in a compact, touch-controlled earbud set
- Running out of battery on long days
- Audio lag or delay
- Unclear call quality in noisy places
- Needing a phone to control music and calls
Up to 100 hours of sound, zero lag, one tap away
Stop guessing whether your earbuds will last the day. The LB-22 shows charge for each bud and the case, takes calls and skips tracks by touch, and gets you through commute and gym without the phone in hand.
Everything you need, nothing you don't

See every battery at a glance
The case and both earbuds report charge on the LED display, so you check before the train, not during it. You see whether the left bud, the right bud or the case needs a top-up.

Control it with a tap
Triple-click either bud for volume up or down, click to pause or answer, and hold for 2 seconds to reject a call. Your phone can stay in your pocket.

Built for sweat and splashes
The earbuds are listed as waterproof, with good sealing in the build. That covers sweat on the treadmill and rain on the platform. Wipe them dry and keep them out of long soaks.
Battery, latency and build at a glance
- 100hours claimed battery life
- 2earbuds plus charging case
- 2seconds hold to reject calls
Control music and calls without reaching for your phone
- 1Change volume with a triple-click
Triple-click the left or right earbud for volume up or down. The gesture is the same on both buds.
- 2Click to pause or answer
One click pauses playback and answers an incoming call. Another click hangs up.
- 3Hold 2 seconds to reject
Press and hold for 2 seconds to reject an incoming call without picking up.
- 4Hold to summon your voice assistant
Press and hold for 2 seconds, then lift the earbud to bring up voice control.
A pair of earbuds and a charging case
- Wireless earbuds×2
Matte black earbuds with silicone ear tips and touch panels
- Charging case×1
Open-lid case with an LED display for each earbud and the case
From dead batteries to a clear read

The train that dies at 8:14
Mid-commute, the earbuds cut out or lag, and the call you need comes through muffled from a noisy platform. You reach for the phone, fumble for the screen and still have no idea whether the battery will last the ride home.

A pair that tells you the truth
The LB-22 puts a battery display on the case and on each earbud. One glance tells you which bud is low before you leave the house. Pair that with the claimed battery of up to 100 hours and guessing stops.
Ready for the whole day
Commute, gym and office calls all run from one small set. Triple-click for volume, click to pause or answer, and keep the case in your bag for a top-up on the way home.
Your first week with the LB-22
- First usePair and check the display
Pair the earbuds with your phone, then check the LED display for each bud and the case before your first commute.
- 3 usesLearn the touch gestures
After a few sessions, triple-click for volume, click to pause or answer, and hold to reject calls without reaching for your phone.
- 30 daysCheck the display before you leave
Reading the LED display before leaving the house becomes routine, and the case tops up the earbuds between commutes and workouts.
Premium features without the premium bill
| LB-22 | Budget no-name TWS | Premium TWS pairs | |
|---|---|---|---|
| Per-bud battery display | — | ||
| Charging case with LED display | — | Partial | |
| Touch controls | Partial | ||
| Price for a backup pair | Backup-friendly | Low | Several times more |
Characteristics
Reviews
Questions and answers
They pair over standard Bluetooth. The packaging does not list specific phone platforms, so check that your phone supports Bluetooth earbuds before you order.
100 hours is the packaging claim for playback time. Real use depends on volume and how often you call. The LED display shows charge for each earbud and the case, and the case tops up the earbuds between commutes.
The silicone ear tips seal the ear canal, which keeps the set in place for most workouts. If one tip feels loose, switch to a different included size and test with a short run before relying on it.
The packaging lists the earbuds as waterproof with good sealing, which covers sweat and splashes. Wipe them dry after a session and avoid long soaks or pool use.
The LED display on the charging case shows the charge level for the left earbud, the right earbud and the case itself. Check it before you leave the house.
One pair of wireless earbuds and one charging case. Nothing else is included. Compared with premium pairs, you get the battery display, touch controls and HD call microphones without the premium price.
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