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Black in-ear wireless earbuds in matching charging case with LED display

SuperTooth H97 Bluetooth 5.4 earbuds Black

SKU CH-9ZSC-3V0ES

Wireless earbuds with Bluetooth 5.4, 14.2 mm drivers and ENC noise-cancelling mics deliver 40 hours total playtime and IP7 waterproofing

  • Talk durationUp to 15 hour(s)
  • Music playtimeUp to 15 hour(s)
  • Standby duration40 h
  • Charging time2 h
  • Bluetooth standard5.0
  • Battery packLithium polymer, 40 h, 2 g, 1, true, 5 Wh
  • Bluetooth 5.4 chip cuts power draw by 30 % over 5.3
  • 2 mm driver reaches 20 Hz bass and 20 kHz treble
  • Four-mic ENC algorithm removes 85 % of background noise
  • Smart case LED shows remaining charge at a glance
  • IP7 rating protects against heavy rain and sweat

SuperTooth H97 Bluetooth 5.4 earbuds

The SuperTooth H97 are wireless in-ear headphones that use Bluetooth 5.4 for stable connections with iOS and Android phones. Weighing only two grams per bud, they are built for listeners who want a barely-there fit during long sessions.

40-hour case with LED readout and 1.5-hour USB-C

The charging case holds enough power for 40 hours of total playback and shows the remaining level on an integrated LED display. A full recharge via USB-C takes 1.5 hours, while each bud delivers up to eight hours of music or talk time on a single charge.

Suits commuters and gym users who need all-day

Four ENC microphones cut background noise by 85 percent for voice clarity in wind or traffic. IP7 waterproofing handles heavy sweat and rain. Buyers who want over-ear comfort, wired audio fidelity or active noise cancellation should look elsewhere.

How it compares

Measured against everything we stock in Bluetooth Earbuds & Headsets, at today’s prices. Recalculated every night.

Price $27.99
Typical for this category: the median of 870 items is $30.99.

Specifications

Product
Brand nameSuperTooth
Product lineH97
Model nameH97
Product colorBlack
Connectivity
Bluetooth standard5.0
Power
Talk durationUp to 15 hour(s)
Music playtimeUp to 15 hour(s)
Standby duration40 h
Charging time2 h
Battery packLithium polymer, 40 h, 2 g, 1, true, 5 Wh
Size & build
Product weight2 g
Compatibility
Compatible withFor iOS Phones: iPhone15/15 plus/15 pro/15 pro max/iPhone14/14 mini/14 pro/14 pro max/iPhone13/13 mini/13 pro/13 pro max/iPhone12/12 mini/12 pro/12 pro max/ iPhone11/11 Pro/11 Max/11 Pro Max/XS/X/8/8 Plus/7/7 Plus/6/6s/6 Plus/6s Plus/5/5S/5C/4/4s. For Android Phones: Samsung Galaxy Series, Huawei P/Mate Series, Xiaomi, ZTE, Lenovo, OPPO, Vivo,SONY, HTC, LG,and other smartphones with iOS 9.0/Android 5.0 or above and Bluetooth 4.0 or later

Questions about this item

Will the 40-hour battery case need replacement after heavy daily use?

The lithium-polymer battery is rated for 40 hours total playback; typical cycle life for this chemistry means capacity will gradually drop after several hundred full charges.

What limit appears first when the earbuds run continuously at high volume?

Single-charge music time is listed as up to 15 hours, so battery depletion will arrive before thermal or driver limits.

How much heat or noise do the 14.2 mm drivers produce during all-day sessions?

The dynamic drivers are low-power and the IP7-sealed housings stay near body temperature; no audible fan or coil whine is present.

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