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Black true wireless earbuds and matte charging case with LED display

UMIDIGI

UMIDIGI T20 TWS Bluetooth 5.0 earphones black

SKU CH-3RSF-394BY

Bluetooth 5.0 earphones with a 2200mAh charging case delivering about 150 hours of music and 180 hours standby, plus 8mm dual drivers for 6D bass

  • ColorBlack
  • Bluetooth 5.0 for stable, low-power connections
  • 2200 mAh case charges the pair around 15 times
  • Open-ear design avoids in-ear pressure for comfort
  • 8 mm dual drivers deliver 6D bass response
  • One-touch control handles music, calls and voice assistant

Product identity

The UMIDIGI T20 TWS earphones are wireless in-ear headphones with Bluetooth 5.0 connectivity. They suit listeners who want cable-free music and calls with a large charging case.

Bundled accessories

A Type-C USB cable and a 2200 mAh charging compartment are included. The case can recharge the 35 mAh earphones about 15 times, extending total music time to roughly 150 hours.

Installation and pitfalls

Pairing is a standard Bluetooth 5.0 process with one-touch controls for calls and voice assistants. The open-fit design avoids deep insertion but may feel loose during vigorous movement.

Highlights

  • Bluetooth 5.0 for stable, low-power connections
  • 2200 mAh case charges the pair around 15 times
  • Open-ear design avoids in-ear pressure for comfort
  • 8 mm dual drivers deliver 6D bass response
  • One-touch control handles music, calls and voice assistant

Specifications

ColorBlack

Questions about this item

How often will the 2200mAh charging box need to be recharged if I use the earphones daily?

The 2200mAh box can fully charge both earphones about 15 times before it needs recharging via its Type-C port.

Which component reaches its limit first during a long listening session?

Each earphone has a 35mAh battery that provides roughly 150 hours of music playback before requiring a return to the charging box.

How much heat or noise do the earphones produce when worn all day?

The open-ear design sits outside the ear canal, so there is no in-ear heat build-up and no active cooling components to generate noise.

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