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White wireless earbuds in matching charging case with LED display

YINGHUA

YINGHUA Wireless Earbuds Bluetooth 5.3 50H LED Display IPX7 14.5mm Drivers

SKU CH-6ASN-BEJZ0

Wireless earbuds with Bluetooth 5.3 deliver 50 hours of playtime via a 500 mAh case that shows 0–100 % charge on an LED display, 14.5 mm titanium drivers, IPX7 waterproofing and a 49 ft range

  • TypeHeadset
  • 50 hours total playtime with 500 mAh charging case
  • Bluetooth 5.3 stable connection up to 49 ft
  • 5 mm titanium drivers for deep bass and clear highs
  • LED display shows 0-100 % battery remaining
  • IPX7 waterproof rating survives sweat and rain

True-Wireless Earbuds with 50-Hour Case

YINGHUA earbuds combine Bluetooth 5.3 connectivity with a 500 mAh charging case that delivers 50 hours of total playtime. The LED display reports remaining power from 0 to 100 percent so you always know the reserve. Auto-pairing restores the last link the moment the buds leave the case.

Stable Link and Sweat-Resistant Build

Bluetooth 5.3 keeps audio synced up to 49 feet (15 m) away without dropouts. Magnetic gold-plated charging contacts resist sweat and moisture during workouts. Each bud weighs 0.14 oz and the semi-in-ear shape spreads pressure across 360 degrees for all-day comfort. IPX7 rating protects against heavy rain and immersion.

14.5 mm Titanium Drivers for Bass-Heavy Sound

Custom 14.5 mm titanium drivers — roughly 50 percent larger than typical buds — push deeper bass and clearer highs. Advanced codec support reduces compression for studio-grade stereo and crisp call quality. Buyers who prefer a fully sealed in-ear fit or active noise cancellation will not find those features here.

Highlights

  • 50 hours total playtime with 500 mAh charging case
  • Bluetooth 5.3 stable connection up to 49 ft
  • 5 mm titanium drivers for deep bass and clear highs
  • LED display shows 0-100 % battery remaining
  • IPX7 waterproof rating survives sweat and rain

Specifications

TypeHeadset

Questions about this item

How do I pair the earbuds and what step do people often miss?

Open the charging case and remove the earbuds; they auto-pair to the last device via Bluetooth 5.3. The step people miss is ensuring the case has charge so the 500 mAh battery can power the initial handshake.

What maintenance will the earbuds need over time?

The gold-plated magnetic charging contacts should be wiped clean after sweaty workouts to maintain reliable charging. The 500 mAh case is rated for 500-plus charge cycles before capacity noticeably drops.

What limit appears first during a long listening session?

Total playtime caps at 50 hours from the 500 mAh case; the LED display tracks remaining power from 0 to 100 percent so you know when to recharge.

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