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Black Bluetooth 5.0 in-ear sports earphones with matching charging case

UMIDIGI

UMIDIGI ETE-13 Bluetooth 5.0 Sports Earphones Black

SKU CH-ABK2-V4J22

Wireless sports earphones with Bluetooth 5.0, 35 mAh buds, 200 mAh case and roughly three hours of playback

  • ColorBlack
  • Bluetooth 5.0 delivers stable wireless audio
  • 13 mm driver produces clear stereo sound
  • 35 mAh earbud battery supports 3 hours playtime
  • 200 mAh case extends standby to 30 hours
  • 6 g each earbud stays light during sport

True Wireless Earphones for Active Listeners

The UMIDIGI ETE-13 are true wireless earphones built for sport and daily use. Each earpiece weighs 3.6g and the charging case totals 44g. They use Bluetooth 5.0 with A2DP, AVRCP, HSP and HFP profiles. The 13mm drivers deliver stereo sound in a compact black design.

Connection Range and Battery Limits

Bluetooth 5.0 operates on the 2.4GHz to 2.48GHz band. The earphones hold a 35mAh battery giving about 3 hours of play time. The case adds a 200mAh cell for roughly 30 hours of standby. Charging uses an 8 Pin port at 5V 1A. Actual range drops with walls or interference.

Check Your Device and Charging Habits

Ensure your phone or player supports Bluetooth 5.0 and the listed audio profiles. The 8 Pin charging cable is proprietary so keep it safe. If you need more than 3 hours of continuous playback per charge, these may fall short. The small 3.6g earpieces suit most ears but try the fit before long sessions.

Highlights

  • Bluetooth 5.0 delivers stable wireless audio
  • 13 mm driver produces clear stereo sound
  • 35 mAh earbud battery supports 3 hours playtime
  • 200 mAh case extends standby to 30 hours
  • 6 g each earbud stays light during sport

Specifications

ColorBlack

Questions about this item

Which battery capacity should I pick — the 35 mAh earbud or the 200 mAh case?

The earbuds hold 35 mAh each for roughly 3 hours of play; the 200 mAh case recharges them multiple times and extends standby to 30 hours.

What does the 13 mm speaker size mean for everyday listening?

A 13 mm driver typically delivers fuller bass and clearer mids than smaller buds, so music and calls sound richer in a compact fit.

How does Bluetooth 5.0 on the 2.4 GHz to 2.48 GHz band affect connection stability?

Bluetooth 5.0 on that 2.4 GHz band gives faster pairing, lower latency and a steadier link up to about 10 metres in open space.

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