Transparent True Wireless Earbuds, Up to 24-Hour Battery

Clear case, clean design, zero clutter

A case you can see through

The dome case lets you check the buds without opening anything, and the glossy white finish reads clean on a desk or in a jacket pocket. Plenty of budget cases hide everything inside. This one shows it off.

Music that keeps going

Up to 24 hours of total playback comes from a 300 mAh case that charges over USB-C. Drop the buds back in between stops, watch the LED, and the next leg of the day starts on a fresh charge.

A 13 mm driver built for detail

Each bud carries a 13 mm moving coil driver with a composite diaphragm. The spec sheet lists 24bit/40kHz HD audio and THD at or below 0.08%, which points to clean mids and controlled bass for podcasts and everyday tracks.

The numbers on the box

• 300 mAhRechargeable battery
• 24 hoursClaimed total playback
• 13 mmMoving coil driver
• 0.08%THD rating

Pair in three steps

1. 1
   Charge the case

   Plug the USB-C cable into the case and watch the LED. Charge until it shows the case is full before the first use.

2. 2
   Lift the dome and take out the buds

   The lid opens smoothly. Each bud sits in its own seat, so lift them straight out.

3. 3
   Pair from your phone

   Open Bluetooth settings on your iPhone, Android phone or Windows laptop and select the XY-90 from the list. Bluetooth 5.0 handles the connection.

4. 4
   Set the fit

   Rotate each bud slightly until it sits flat in the ear. A snug seat keeps the bass full and stops the bud sliding out on a run.

Everything you need, nothing you don't

• TWS earbuds (pair)×1

  Glossy white half-in-ear buds with a 13 mm driver

• Transparent charging case×1

  300 mAh case with LED charging indicator and USB-C port

Dead batteries and plain cases end here

The platform goes silent

The train pulls in, your playlist cuts out mid-chorus, and the earbuds you bought last spring are empty again. The old case rattles around in your bag with the same plain finish as every other pair on the platform. It is the small daily letdown that starts the search for something better.

A clear case, a longer ride

The XY-90 sits in a transparent dome you can actually see into, with glossy white buds seated inside and an LED that shows the case is charging. The 300 mAh case carries a packaging claim of up to 24 hours of total playback, enough for a full commute, a gym session and a desk afternoon without a charger in sight.

What to expect over your first weeks

1. First use
   Pair and listen right away

   Charge the case, open the lid and pair from your phone's Bluetooth menu. The first track should sound balanced.

2. Week 1
   Find your fit

   Try a few positions until the buds sit snugly. A secure seal improves the sound and keeps them in place on walks and workouts.

3. 30 days
   Make them your daily pair

   Commutes and desk calls become routine. Battery life may shorten gradually with heavy use, so keep the case charged between uses.

Why this, not that