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Pair of black in-ear Bluetooth earbuds with charging case

SuperTooth S42-2 Bluetooth Earbuds Black 50h

SKU CH-1NYF-87FEB

Bluetooth 5.3 earbuds with hybrid ENC noise cancelling up to 45 dB, IPX5 water resistance, and 50 hours total playback via LED-display charging case

  • Charging time2 h
  • Bluetooth standard5.0
  • Battery packLithium ion, 5 g, 7, true, 2.6 Wh
  • Product colorBlack
  • DetailsS42-2, Niniber, 2-White, 140 ohm, 5.4, environmental noise c
  • Key featuresTouch, 5.4, water resistant, In Ear, Tangle Free
  • Hybrid ENC cuts noise up to 45 dB for clearer calls
  • Sound-wave cancellation plus snug silicone tips prevent audio leakage
  • LED case display and Type-C fast charge deliver 50 hours total play
  • Bluetooth 5.3 keeps a stable link up to 20 metres
  • IPX5 rating protects buds from sweat and rain during workouts

SuperTooth S42-2 Wireless Earbuds

The SuperTooth S42-2 are true wireless earbuds built for listeners who want active noise cancellation and long battery life in a compact in-ear form. They target commuters, office workers and fitness users who need reliable audio without carrying a charger every day. Touch controls handle playback, calls and mode switching directly on the buds. The set includes three ear-tip sizes for a secure fit.

Hybrid ENC with LED charging case

Hybrid environmental noise cancellation reduces background sound by up to 45dB while a sound-wave leakage design keeps audio private in quiet spaces. An IPX5 rating protects the buds from sweat and rain during workouts. The case features a digital LED power display and charges via USB Type-C; ten minutes of charging adds roughly two hours of playback. Each bud weighs about 5 grams for all-day comfort.

Upgrade from basic buds without ANC

These replace entry-level earbuds that lack active noise cancellation, transparency mode or a battery indicator on the case. The jump is worth it if you regularly take calls in noisy streets, need to hear announcements while listening, or want 50 hours total playtime without hunting for a socket. Buyers who require multi-point pairing or wireless charging will not find those features here.

How it compares

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

Price $37.99
Pricier than about 60% of the 870 comparable items (median $30.99).

Specifications

Product
Brand nameSuperTooth
Product lineS42-2
Model nameS42-2
Part numberS42-2
Product colorBlack
Connectivity
Bluetooth standard5.0
Power
Charging time2 h
Battery packLithium ion, 5 g, 7, true, 2.6 Wh
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight100 g

Questions about this item

What Bluetooth standard do the SuperTooth S42-2 use and what range does it support?

The earbuds use Bluetooth 5.3 and maintain a stable connection up to 20 metres.

What physical items are needed to wear the SuperTooth S42-2 earbuds securely?

Three sizes of silicone ear tips are included so you can choose the one that seals your ear canal.

How do you start using the SuperTooth S42-2 and what common step is missed?

Remove the protective film from the charging contacts, place the buds in the case to charge, then take them out to enter pairing mode automatically.

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