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
Green in-ear wireless earbuds with ear hooks, matte finish

POIUZET U8I In-Ear Headphones Green Bluetooth 5.3 ANC 12h

SKU CH-6E3J-A9ZFZ

Green in-ear Bluetooth 5.3 earbuds with active noise cancellation, IPX7 waterproofing, 12-hour battery and 1.5-hour charge time

  • TypeIn-Ear
  • ColorGreen
  • Frequency Response20 hertz
  • THDIn Ear
  • Power Supplytrue
  • ConnectorNo Jack
  • Active noise cancellation blocks background sound
  • Bluetooth 5.3 gives stable wireless connection
  • IPX7 waterproof rating resists sweat and rain
  • 12 hours playback from a single charge
  • 5 hour charge time restores full battery

POIUZET U8I Green Wireless In-Ear Headphones

The POIUZET U8I are green in-ear wireless headphones built for sport and daily use. They use Bluetooth 5.3 connectivity and active noise cancellation to reduce background sound. A single charge delivers 12 hours of playback or talk time. The IPX7 rating protects against sweat and heavy rain during workouts.

Upgrade from wired or older Bluetooth earbuds

Moving from a wired set removes cable snag and adds touch controls for calls and volume. Stepping up from Bluetooth 5.0 to 5.3 gives a more stable link and faster pairing with previously connected devices. The jump is worth it when you need reliable audio sync for video and 12-hour battery life without a charging case.

Suits runners and commuters wanting long playtime

These suit users who want a secure, waterproof fit and all-day battery in a single-ear design. Buyers who need stereo separation, a compact charging case, or multi-device multipoint switching should look at other models.

Highlights

  • Active noise cancellation blocks background sound
  • Bluetooth 5.3 gives stable wireless connection
  • IPX7 waterproof rating resists sweat and rain
  • 12 hours playback from a single charge
  • 5 hour charge time restores full battery

Specifications

BrandPOIUZET
ModelU8, U8I
Part NumberU8I
TypeIn-Ear
ColorGreen
Frequency Response20 hertz
THDIn Ear
Power Supplytrue
ConnectorNo Jack
Ear CouplingSingle Ear
Noise CancellingActive
Wireless TypeBluetooth
Battery12 hours
Operating Time12 hours
Charge Time1.5 hours
Microphone Frequency Response20 hertz
Featuresactive_noise_cancellation, 5, 12 hours, Voice Control, touch, Wireless, In Ear, dynamic_driver

Questions about this item

What ear-coupling style does the U8I use?

The U8I uses a single-ear, in-ear design with an ergonomic ear hook for a secure fit during sport.

How do I pair the U8I and what step do users often miss?

Power on the earbuds to enter pairing mode, then select "U8I" in your device's Bluetooth 5.3 menu; the step often missed is removing any old "U8I" entry from the Bluetooth list before re-pairing.

How do I maintain the IPX7 waterproof seal over time?

Rinse the earbuds with fresh water after exposure to sweat or salt water, dry the charging contacts thoroughly, and avoid inserting sharp objects into the sound ports to preserve the nano-coating.

Also in this aisle

People compared these

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