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Black wireless earbuds in a matching charging case

UMIDIGI

UMIDIGI K88 Bluetooth 5.0 TWS Earbuds (Black)

SKU CH-DTWF-YEW5R

True wireless earbuds with Bluetooth 5.0, IPX5 waterproofing, touch controls and a 500 mAh charging case for 4-5 hours playtime

  • ColorBlack
  • Bluetooth 5.0 gives stable wireless audio
  • Ergonomic shape keeps ears comfortable for hours
  • IPX5 rating resists sweat and light rain
  • Fingerprint touch controls playback with a tap
  • Charging case holds 500 mAh for multiple recharges

UMIDIGI K88 True Wireless Earbuds

The UMIDIGI K88 are true wireless stereo earbuds built for daily listening and active use. They pair with iOS and Android phones, tablets and laptops over Bluetooth 5.0. An IPX5 rating protects the earpieces from sweat and light rain during workouts. The compact charging case slips easily into a pocket or bag.

Open-case pairing and touch controls

Opening the charging case triggers an automatic connection to the last paired device, so there is no manual pairing step each time. Fingerprint touch sensors on each earpiece handle playback, calls and voice-assistant activation with a single tap. The magnetic dock seats the buds securely for charging, and the ergonomic shape stays comfortable during extended sessions.

Up to five hours per charge with case reserve

Each earbud holds a 40 mAh cell, delivering four to five hours of continuous playback on a full charge. The 500 mAh charging compartment provides multiple top-ups before it needs recharging itself. Replenishing the case and buds takes about one hour via the included USB cable. Heavy all-day listeners may need a midday top-up.

Highlights

  • Bluetooth 5.0 gives stable wireless audio
  • Ergonomic shape keeps ears comfortable for hours
  • IPX5 rating resists sweat and light rain
  • Fingerprint touch controls playback with a tap
  • Charging case holds 500 mAh for multiple recharges

Specifications

ColorBlack

Questions about this item

How can I confirm the earbuds are paired and playing audio after taking them from the charging case?

Remove both earbuds from the case; they power on and connect to each other automatically. A voice prompt or LED indicator will signal a successful link, then select "UMIDIGI K88" on your phone's Bluetooth 5.0 menu to start playback.

What accessories are included and is a wall charger supplied?

The box contains one pair of earbuds, the 500mAh charging case, a USB charging cable, two pairs of ear caps and a manual. A USB power adapter is not included; use any standard 5 V USB charger or powered port.

Which version should I choose if I want the longest single-charge listening time?

Only one configuration is offered: each earbud holds a 40mAh battery delivering 4-5 hours of play time, while the 500mAh case provides multiple extra charges via magnetic contacts.

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