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Black earhook wireless earbuds with charging case

SuperTooth U18C Bluetooth 5.3 Earhooks Black

SKU CH-4FMG-1ZXHE

Bluetooth 5.3 earhook headphones deliver IPX7 waterproof protection, 16-hour battery life and 13 mm dynamic drivers for secure sports listening

  • ColorBlack
  • Talk TimeUp to 15 hour(s)
  • Music TimeUp to 15 hour(s)
  • Standby Time16 hours
  • Bluetooth Version5.0
  • Battery16 hours
  • 13 mm diaphragm delivers rich bass and crisp treble
  • Bluetooth 5.3 gives fast, stable wireless streaming
  • IPX7 waterproof rating handles sweat and rain
  • 16 hour battery life powers long workouts
  • Type-C charging port enables quick, universal recharging

SuperTooth U18C Bluetooth 5.3 Earhooks

The SuperTooth U18C is a wireless in-ear headset built around Bluetooth 5.3 connectivity. It uses a 13 mm dynamic driver to deliver stereo sound with bass emphasis. The earhook design and IPX7 waterproof rating target active users who need a secure fit during exercise. A USB-C cable charges the internal battery.

Sports users wanting long wear and sweat resistance

Runners and gym-goers benefit from the adjustable earhooks and 16-hour playback ceiling. The IPX7 rating handles heavy sweat and rain without issue. Buyers who prefer over-ear comfort or need active noise cancellation should look at other form factors. Anyone requiring wired backup via 3.5 mm jack will not find it here.

16-hour battery with USB-C top-up

The battery supports up to 16 hours of music or talk time on a single charge. Standby stretches to 16 hours before the next top-up. A full recharge uses the included USB-C cable. Heavy daily commuters exceeding 16 hours between charges will need to carry the cable for midday power.

Highlights

  • 13 mm diaphragm delivers rich bass and crisp treble
  • Bluetooth 5.3 gives fast, stable wireless streaming
  • IPX7 waterproof rating handles sweat and rain
  • 16 hour battery life powers long workouts
  • Type-C charging port enables quick, universal recharging

Specifications

BrandSuperTooth
SeriesU18C
ModelU18C
Part NumberU18C
ColorBlack
Talk TimeUp to 15 hour(s)
Music TimeUp to 15 hour(s)
Standby Time16 hours
Bluetooth Version5.0
Battery16 hours
SpecificationsU18C, JOYWISE, Green, Plastic, 5.3, 16 hours, sound_isolation, Wireless, Bluetooth, dynamic_driver, touch, 3.52 ounces, Eartip, Wireless Headphones, Protective Case, USB-C Charging Cable, User Manual
CompatibilityBluetooth-enabled devices
FeaturesNoise Isolation, touch, 5.3, Wireless, waterproof, In Ear, Without Cable
Weight3.52 ounces

Questions about this item

What device do I need to pair these SuperTooth U18C earhooks with for them to work?

Any Bluetooth-enabled device such as a smartphone, tablet or computer will pair with the earhooks using Bluetooth 5.3.

Will the earhooks stay paired to my phone while I keep using a wired headset on the same device?

The earhooks connect wirelessly via Bluetooth 5.3, so they operate independently of any wired headset you may also have plugged in.

How can I confirm the earhooks are charged and connected after I set them up?

The battery level appears on your phone screen and a low-battery voice prompt sounds when power runs low; the LED indicator also shows charging status.

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