We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black open-ear true wireless earbuds with adjustable hooks and charging case

No Sew

No Sew V20i Open Ear Earbuds Black 16mm 8H Bluetooth 5.4

SKU CH-8EVS-PTEA6

Open-ear true wireless earbuds with 16 mm drivers, Bluetooth 5.4 and 8-hour battery life

  • TypeTrue Wireless
  • ColorBlack
  • Driver Unit16 millimeters
  • Frequency Response5Hz-20KHz
  • THDTrue Wireless
  • Input Impedance71 ohms
  • Open-ear design keeps you aware of surroundings while listening
  • Four adjustable ear-hook positions give a secure, personalised fit
  • 16 mm titanium-coated drivers with BassUp deliver powerful bass
  • Four microphones with AI enhancement provide clear calls in noisy places
  • Bluetooth 5.4 connection offers stable wireless streaming for up to 8 hours

Open-Ear Comfort

The Soundcore V20i uses an open-ear design that rests outside the ear canal for all-day wear without pressure. Four adjustable positions let each user rotate the hook to find a secure, stable fit. The earbuds weigh 76.4 grams total and carry an IP55 rating with SweatGuard protection against moisture.

Wireless Integration

Bluetooth 5.4 provides the wireless link to phones, tablets or laptops with no cables or jack required. The true wireless form factor leaves both ears free for ambient sound, making the buds suitable for office work, urban travel or outdoor activities where situational awareness is needed. Touch controls handle playback and calls directly on the housing.

Battery and Acoustics

Each charge delivers up to 8 hours of playback from the 16 millimetre drivers with titanium-coated domes and BassUp enhancement. Frequency response spans 5Hz to 20KHz at 71 ohms impedance. Four microphones paired with an AI algorithm suppress background noise for clear voice calls in normal environments.

Highlights

  • Open-ear design keeps you aware of surroundings while listening
  • Four adjustable ear-hook positions give a secure, personalised fit
  • 16 mm titanium-coated drivers with BassUp deliver powerful bass
  • Four microphones with AI enhancement provide clear calls in noisy places
  • Bluetooth 5.4 connection offers stable wireless streaming for up to 8 hours

Specifications

BrandSoundcore
Series3876
Modelsoundcore V20i Open-Ear Headphones, A3876
Part NumberA3876
TypeTrue Wireless
ColorBlack
Driver Unit16 millimeters
Frequency Response5Hz-20KHz
THDTrue Wireless
Input Impedance71 ohms
Signal to Noise Ratio(SNR)-38 decibels
Power Supplycell, c, a, false
Sensitivity-38 decibels
ConnectorNo Jack
Ear Couplingopen_ear
Cord LengthCable
Weight76.4 grams
Noise Cancellingnone
Wireless TypeBluetooth
Battery8 hours
Operating Time8 hours
Charge Time1.5 hours
Contains Embedded Batterycell
Microphone Impedance11 ohm
Microphone Frequency Response20Hz-20KHz
Microphone Signal to Noise Ratio(SNR)-38 decibels
Microphone Sensitivity-38 decibels
Compatibilitypc_usb
Featuresnone, 5.4, 8 hours, Detachable, Touch Control, touch, Wireless, True Wireless, dynamic_driver, 11 ohm, soundcore V20i
Windows Vistapc_usb
Package Contentssoundcore V20i, Charging Case, Cable, QSG&Safety Card

Questions about this item

How long can I listen before the battery gives out on a full day of use?

The earbuds deliver up to 8 hours of playtime per charge and the case extends that to 36 hours total.

Will they stay quiet and cool if I wear them for an entire work shift?

With no active noise cancellation and a lightweight open-ear design, they generate minimal heat and no fan noise during extended wear.

Does my phone need Bluetooth 5.4 or will an older version still connect?

They use Bluetooth 5.4, which is backward compatible with earlier Bluetooth versions on your phone.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.