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Black in-ear wireless earbuds in a charging case with dual LED display

Jxrev W90 Bluetooth 5.4 earbuds 50h black

SKU CH-SXRQ-FYRR7

In-ear wireless earbuds with Bluetooth 5.4, 13 mm drivers, IP7 waterproofing and a charging case delivering 50 hours total playtime

  • TypeIn-Ear
  • ColorBlack
  • Driver Unit13 millimeters
  • THDIn Ear
  • Signal to Noise Ratio(SNR)35 decibels
  • Power Supplybattery, true
  • Stable connection with Bluetooth 5.4 chip delivering 80% better stability
  • 90% faster audio data transmission using 2026 Bluetooth 5.4 technology
  • 60% less power consumed by the Bluetooth 5.4 chipset
  • Up to 50 hours total playtime with the charging case
  • IP7 waterproof rating protects against sweat and rain

Jxrev W90 Bluetooth 5.4 Earbuds

The Jxrev W90 are true wireless in-ear headphones built around Bluetooth 5.4. They deliver stereo sound through 13 millimetre drivers and include four microphones with environmental noise cancellation for calls. The earbuds have an IP7 waterproof rating and ship with a Type-C charging cable.

Commuters and gym users wanting long battery life

Listeners who need active noise cancellation rather than passive isolation should look elsewhere. Buyers requiring a wired analogue connection or multi-point Bluetooth pairing will not find those features here. The single-ear coupling design also means they are not suited for professional monitoring.

50-hour total playtime with dual LED case

Each earbud runs for up to 8 hours on a single charge, and the charging case extends total listening time to 50 hours. The case features a dual LED display that shows the remaining power for both the buds and the case itself. A full recharge via the Type-C port takes 1 hour.

Highlights

  • Stable connection with Bluetooth 5.4 chip delivering 80% better stability
  • 90% faster audio data transmission using 2026 Bluetooth 5.4 technology
  • 60% less power consumed by the Bluetooth 5.4 chipset
  • Up to 50 hours total playtime with the charging case
  • IP7 waterproof rating protects against sweat and rain

Specifications

BrandJxrev
ModelW90
TypeIn-Ear
ColorBlack
Driver Unit13 millimeters
THDIn Ear
Signal to Noise Ratio(SNR)35 decibels
Power Supplybattery, true
Sensitivity35 decibels
ConnectorNo Jack
Ear CouplingSingle Ear
Cord LengthType-C Charging Cable *1
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery8 hours
Operating Time8 hours
Charge Time1 hours
Contains Embedded Batterybattery
Microphone Signal to Noise Ratio(SNR)35 decibels
Microphone Sensitivity35 decibels
Featuressound_isolation, 5.4, 8 hours, Detachable, Touch Control, touch, Wireless, In Ear, dynamic_driver, Wireless Earbuds *2
Package ContentsWireless Earbuds *2, Wireless Charging Case, Type-C Charging Cable *1, User Manual

Questions about this item

What comes in the box and is a charger included?

The package includes the W90 earbuds, a charging case with dual LED display, and a Type-C charging cable. A USB power adapter is not supplied.

How do I choose between the single earbud and the pair for stereo sound?

The W90 is sold as a stereo pair; both left and right earbuds are in the box for full stereo playback.

What does the 50 hour playtime mean for daily use with the case?

Each earbud gives 8 hours per charge and the case adds enough power for a total of 50 hours before you need to plug the case in.

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