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Tiny white in-ear buds with matching charging case

UMIDIGI

UMIDIGI M-B8 White Bluetooth 5.0 Wireless Earphones wearable technology

SKU CH-Q446-1KGMB

True wireless earphones with Bluetooth 5.0, IP7 waterproofing, magnetic charging case, CVC noise reduction and up to four hours talk time

  • Product colorWhite
  • Stable connection up to 10 metres with Bluetooth 5.0
  • Fast charging via included compartment powers earphones quickly
  • Automatic reconnection after power-on for instant listening
  • IP7 waterproof rating protects against sweat during workouts
  • Four hours talk time from 50 mAh earphone battery

UMIDIGI M-B8 White Wireless Earphones

The UMIDIGI M-B8 are true wireless in-ear headphones finished in white. They use Bluetooth 5.0 for a stable link up to 10 metres. An IP7 rating protects the internals from sweat and rain during workouts. Magnetic induction keeps the earpieces secure inside their charging case.

Practical limits of Bluetooth 5.0

Range tops out at 10 metres in open space; walls or interference will reduce it. The Micro USB charging port means replenishing the case takes about one hour. Each earpiece holds a 50 mAh cell for up to four hours of talk time, while the case adds a 150 mAh reserve for extra cycles.

Upgrading from older wireless buds

These replace single-ear or early stereo models that lack auto-reconnect, CVC noise reduction or fast top-up charging. The jump is worth it if you want one-touch blind control, real-time battery prompts on your phone and a tiny case that slips into a coin pocket. Buyers who need longer single-charge sessions or USB-C charging should look elsewhere.

How it compares

Measured against everything we stock in Smartwatches & Wearables, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 90% of the 2,527 comparable items (median $44.99).

Specifications

Product
Product colorWhite

Questions about this item

Which charging case capacity suits daily commuting?

The case holds 150 mAh and each earbud 50 mAh, giving roughly four hours of talk time before the case needs recharging.

What does Bluetooth 5.0 actually deliver in this pair?

Bluetooth 5.0 provides a stable link up to 10 metres, automatic reconnection on power-up and real-time battery status on the phone.

How does the Micro USB port limit charging speed?

The Micro USB input caps charging to standard 5 V rates, so a full case recharge takes about one hour.

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