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Pair of gloss black true wireless earbuds in matching charging case with dual LED display

No Sew

No Sew FB-YYK-Q63-6 True Wireless Earbuds Bluetooth 6.1 120hrs 16.2mm Gloss Black

SKU CH-E366-CDZ3N

True wireless earbuds deliver 120 hours total playtime with Bluetooth 6.1, 16.2 mm drivers, ENC noise cancellation and a dual LED charging case

  • TypeTrue Wireless
  • ColorGloss Black
  • Driver Unit16.2 millimeters
  • Frequency Response2.4 GHz band (2.4000 GHz–2.4835 GHz)
  • THDTrue Wireless
  • Input Impedance32 ohms
  • 120-hour total playtime with charging case
  • 14 hours continuous playback per charge
  • Bluetooth 6.1 stable connection up to 49 feet
  • 2mm drivers with ENC and CVC 8.0 for clear calls
  • IPX7 waterproof with dual LED battery display

120-hour battery with dual LED display

These true wireless earbuds deliver up to 14 hours of continuous playback per charge and 120 hours total with the case. The built-in dual LED display shows remaining power for both earbuds and case at a glance. They are suited for commuters, gym-goers and anyone who wants multi-day use without hunting for a socket.

Bluetooth 6.1 on the 2.4 GHz band

The next-generation Bluetooth 6.1 chip operates across the 2.4000–2.4835 GHz band for faster pairing and a stable link up to 49 feet. It reduces cross-device latency and reconnects automatically when the case is opened. Buyers who need aptX, LDAC or multipoint pairing will not find those protocols here.

IPX7 waterproof with button controls

The IPX7 rating means the buds survive heavy sweat and rain, and the physical buttons let you control playback and calls without touching a phone. A full charge takes one hour via the included Type-C cable. Users who prefer touch panels or wireless charging should look elsewhere.

Highlights

  • 120-hour total playtime with charging case
  • 14 hours continuous playback per charge
  • Bluetooth 6.1 stable connection up to 49 feet
  • 2mm drivers with ENC and CVC 8.0 for clear calls
  • IPX7 waterproof with dual LED battery display

Specifications

BrandVNMN
ModelFB-YYK-Q63-6, FB-YYK-Q63-6-B
TypeTrue Wireless
ColorGloss Black
Driver Unit16.2 millimeters
Frequency Response2.4 GHz band (2.4000 GHz–2.4835 GHz)
THDTrue Wireless
Input Impedance32 ohms
Power Supplybattery, true
ConnectorNo Jack
Ear CouplingSingle Ear
Cord LengthType-C Charging Cable
Noise Cancellingenvironmental_noise_cancellation
Wireless TypeBluetooth
Battery2 years
Operating Time2 years
Charge Time1 hours
Distance49 feet
Contains Embedded Batterybattery
Microphone Impedance~3K ohm
Microphone Frequency Response2.4 GHz
Featuresenvironmental_noise_cancellation, 6.1, 2 years, push_button, Wireless, True Wireless, dynamic_driver, 32 ohm, 49 feet, Earbuds(L&R)
Package ContentsEarbuds(L&R), Wireless Charging Case, Type-C Charging Cable, User Manual

Questions about this item

How long will the 120-hour total battery life actually last me between case recharges?

The case stores enough power for roughly 120 hours of combined playback; each earbud run gives about 14 hours before it needs to return to the case.

What does Bluetooth 6.1 change for my daily connection?

Bluetooth 6.1 pairs faster and keeps a steadier link out to 49 feet, with less cross-device lag than older versions.

Will the charging case and earbuds survive a sweaty run or rain shower?

Yes, the set carries an IPX7 rating, so it handles heavy sweat and temporary immersion without damage.

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