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Red true wireless earphones in a compact charging case

UMIDIGI

UMIDIGI Red True Wireless Earphones Bluetooth 5.0

SKU CH-NF73-KPM3T

Red true wireless earphones with Bluetooth 5.0, five-hour playback and a 300 mAh charging case

  • Product colorRed
  • Bluetooth 5.0 delivers stable audio up to 10 metres away
  • 300 mAh charging case keeps the earbuds powered for 30 hours standby
  • 5 hours of music or calls on a single earbud charge
  • Touch controls handle playback and calls without reaching for your phone
  • Compact 78 × 35 × 36 mm case weighs only 48 grams

Red True Wireless Earphones with Bluetooth 5.0

These earphones use Bluetooth 5.0 for wireless audio and calls. The charging case holds a 300mAh battery while each earpiece contains a 25mAh cell. They are aimed at listeners who want a compact stereo pair for daily commuting or casual use.

Sustained playback and talk time reach about 5

The case adds enough reserve for roughly 30 hours of standby. A full recharge of the case and buds takes about 2 hours at 5V. Output power sits at 10mW into 16 ohms with distortion kept to 1% across the 100Hz-20KHz range.

Check that your device supports Bluetooth 5.0

The link is stable up to 10m in open space. Touch controls handle playback and calls without needing a companion app. The package weighs 48g and measures 78x35x36mm, so confirm pocket or bag space before ordering.

How it compares

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

Price $28.99
Cheaper than about 75% of the 2,527 comparable items (median $44.99).

Specifications

Product
Product colorRed

Questions about this item

Do the earphones get hot during the 5-hour music playback session?

The earphones use a low 10 mW output and 3.7 V working voltage so they stay cool during the rated 5-hour playback.

What charging source do I need for the 300 mAh case?

A standard DC 5 V USB charger powers the magnetic charging box in about 2 hours.

Will these earphones pair automatically with my existing phone after the first Bluetooth 5.0 connection?

Yes, the supplier notes Bluetooth automatic connection once the initial pairing is complete.

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