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Black wireless earbuds in a charging case with a built-in touchscreen display

SOEWIOU

SOEWIOU BY16 Bluetooth headset black touchscreen case 25h 10m 5.4

SKU CH-2B40-3EB68

Wireless earbuds with a touchscreen charging case, Bluetooth 5.4, active noise cancellation and 25-hour battery life

  • ColorBlack
  • TypeBY16
  • Noise ReductionYes
  • Ear CouplingIn the Ear
  • Charge Time25 hours
  • Operating Range10 meters
  • Smart case screen controls volume EQ and alarms without phone
  • Bluetooth 5.4 gives faster transmission wider range and stronger anti-interference
  • 13mm driver with CVC 8.0 dual mic delivers clear calls in noise
  • Earbuds play 5 hours case extends total listening to 25 hours
  • Touch controls on buds manage music volume assistant on iPhone Android

Smart Touchscreen Case

The SOEWIOU BY16 Bluetooth headset features a smart charging case with a built-in touchscreen that lets you adjust volume, switch EQ modes, check battery level, and set alarms without reaching for your phone. It is designed for listeners who want quick, on-case control of their audio experience.

Upgrade from Basic Earbuds

This model replaces standard true-wireless buds that rely solely on a phone app for settings, adding a case display and Bluetooth 5.4 for faster transmission, wider range, and stronger anti-interference. The jump is worth it if you regularly tweak EQ or volume on the go and want a more stable connection.

Check Your Device Compatibility

Verify that your phone, tablet, or computer supports Bluetooth 5.4 or Bluetooth 5.3 for full functionality. The earbuds use touch controls and a graphene diaphragm driver, so ensure you are comfortable with tap gestures and an in-ear fit before ordering.

Highlights

  • Smart case screen controls volume EQ and alarms without phone
  • Bluetooth 5.4 gives faster transmission wider range and stronger anti-interference
  • 13mm driver with CVC 8.0 dual mic delivers clear calls in noise
  • Earbuds play 5 hours case extends total listening to 25 hours
  • Touch controls on buds manage music volume assistant on iPhone Android

Specifications

BrandSOEWIOU
ModelBY16
ColorBlack
TypeBY16
Noise ReductionYes
Ear CouplingIn the Ear
Charge Time25 hours
Operating Range10 meters
Bluetooth Version5.4
SpecificationsBrand: SOEWIOU, Model Name: BY16, Color: Black, Style: Studio Buds, Battery Charge Time: 25 hours, Battery Cell Composition: , Control Type: Touch Control, Noise Control: active_noise_cancellation, Bluetooth Range: 10 meters, Item Dimensions: 1 L x 1 W x 1 H inches, Headphones Ear Placement: in_ear, Item Weight: 0.64 ounces
Dimensions1 L x 1 W x 1 H inches
Weight0.64 ounces

Questions about this item

What devices can the BY16 case pair with via Bluetooth 5.4?

The case pairs with any phone, tablet or computer that supports Bluetooth 5.4 or earlier versions, including iPhone, Android, Samsung and iPad models.

How do I pair the earbuds for the first time, and what step do users often miss?

Open the charging case lid; the earbuds power on and pair to each other automatically, then select "BY16" in your device's Bluetooth menu — skipping the device-menu selection is the common mistake.

When will the 13 mm drivers or ear tips need replacement?

The 13 mm drivers are built into the earbuds and are not user-replaceable; swap the silicone ear tips whenever they lose seal, show tears or become unhygienic.

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