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Blue and black in-ear wireless earbuds with LED charging case

jaddsa T18 Wireless Earbuds Bluetooth 5.3 48H Blue/Black

SKU CH-TVEN-FQ7SA

Wireless in-ear headphones with Bluetooth 5.3, 13.2 mm drivers, passive noise cancellation, IPX7 waterproofing, touch controls, dual mics, LED battery display and 48 hours total playtime

  • ColorBlue/Black
  • Noise CancellingPassive
  • Featurespassive_noise_cancellation, dynamic_driver
  • Immersive Hi-Fi audio driven by 13.2 mm dynamic drivers
  • Up to 48 hours total playtime with LED case display
  • Bluetooth 5.3 pairing stable to 33 feet range
  • Ultra-low .05 s latency for lag-free media
  • IPX7 waterproof build survives sweat and rain

Sound and Call Quality

The jaddsa T18 earbuds use a 13.2mm dynamic driver to produce deep bass, clear vocals and bright treble. Passive noise cancellation reduces ambient sound for music and calls. Two microphones capture voice cleanly during conversations. The in-ear fit suits listeners who want immersive audio without active electronics.

Battery and Connectivity

A single charge delivers up to 9 hours of playback and the charging case extends total playtime to 48 hours. Dual LED digits show remaining case power and earbud charging status. Bluetooth 5.3 provides a stable link up to 33 feet with 0.05s latency for video and gaming. Touch controls handle playback, calls and voice assistant access.

Durability and Extras

IPX7 waterproof rating protects the buds against heavy sweat and rain during workouts. The package includes multiple ear-tip sizes for a secure seal and a USB-C cable for recharging the case. No companion app or firmware updater is bundled, so advanced EQ tuning or multipoint pairing are not available. Buyers who need active noise cancellation or wireless charging should consider other models.

Highlights

  • Immersive Hi-Fi audio driven by 13.2 mm dynamic drivers
  • Up to 48 hours total playtime with LED case display
  • Bluetooth 5.3 pairing stable to 33 feet range
  • Ultra-low .05 s latency for lag-free media
  • IPX7 waterproof build survives sweat and rain

Specifications

Brandjaddsa
ModelT18
ColorBlue/Black
Noise CancellingPassive
Featurespassive_noise_cancellation, dynamic_driver

Questions about this item

How do I pair the T18 earbuds for the first time, and what step do people often miss?

Open the charging case and the earbuds enter pairing mode automatically via Bluetooth 5.3; the step many miss is ensuring the case itself has charge so the LED display can confirm the connection.

What part will need replacement first with daily use?

The ear-tips wear out before the electronics; the 13.2 mm dynamic drivers and IPX7-rated shells are built to last, so keep spare tips handy for fit and seal.

At what point does the battery limit appear during a long listening session?

Each bud delivers up to 9 hours per charge; the case then adds further cycles to reach the total 48-hour rating before you must recharge the case itself.

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