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Black in-ear earbuds with matching charging case

No Sew

No Sew S8 Earbuds Bluetooth 5.4 48H Black

SKU CH-ZW12-AXKWR

In-ear Bluetooth 5.4 earbuds deliver up to 48 hours of playtime with environmental noise cancellation for clear calls

  • Driver size8 mm
  • Frequency range5 Hz-20 kHz
  • Headphone styleIn Ear
  • Impedance32 ohms
  • Signal-to-noise ratio102 decibels
  • Power supplyBattery, true
  • Bluetooth 5.4 gives stable connection up to 10 metres
  • 8 mm driver delivers deep bass with 102 dB sensitivity
  • Environmental noise cancellation plus AI algorithms ensure clear calls
  • 48 hours total playtime from case with 30 minute quick charge
  • Ultra-light ergonomic fit with touch controls for all-day comfort

Lightweight In-Ear Earbuds with 48-Hour Battery

These true wireless earbuds weigh very little and use an in-ear design. Bluetooth 5.4 provides a stable link up to 10 metres. The 10 mm driver units deliver a frequency response of 5 Hz to 20 KHz. A 32 ohm impedance and 102 decibel sensitivity produce clear sound with deep bass. Environmental noise cancellation helps reduce background sounds during calls.

Suited to Listeners Wanting Long Playtime

Commuters and gym users gain up to 48 hours of total listening time from the charging case. One-step pairing connects automatically to iOS and Android devices when the case is opened. Touch panels control music and calls without physical buttons. Buyers who need active noise cancellation for loud travel or high-fidelity codecs such as aptX should look at other models.

Charging Case Extends Use to 48 Hours

The supplied case stores enough energy for multiple full recharges, reaching the stated 48-hour total. A short 30-minute charge provides quick power, while a full cycle takes two hours. An instruction manual is included in the package. No extra ear-tip sizes, cables or companion app are mentioned in the data.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 70% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameLanteso
Model nameS8
Product typeIn-Ear
Product colorBlack
Performance
Supported distance10 m
Audio & video
Driver size8 mm
Frequency range5 Hz-20 kHz
Headphone styleIn Ear
Impedance32 ohms
Signal-to-noise ratio102 decibels
Audio sensitivity102 decibels
Wearing styleSingle Ear
Noise cancellationEnvironmental noise cancellation
Mic impedance~3K ohm
Mic frequency response20 Hz-20 kHz
Mic signal-to-noise ratio102 decibels
Mic sensitivity102 decibels
Connectivity
Wireless technologyBluetooth
Power
Power supplyBattery, true
Battery pack48 h
Run time48 h
Charging time30 minutes, 2 h
Built-in batteryBattery
Size & build
Cord length1 x Instruction Manua
In the box
In the box2 x Wireless earbuds sport, 3 x Pairs of Earplugs (S, M, L), 1 x Instruction Manua, 1 x Fast Charging Case Cable

Questions about this item

What Bluetooth version does my phone need to pair with the S8 earbuds?

The S8 earbuds use Bluetooth 5.4 and are compatible with both iOS and Android devices that support this standard.

Will the S8 earbuds maintain a stable link if I keep my phone in another room?

The connection remains stable up to 10 metres, so moving to an adjacent room should not drop the signal.

How can I confirm the earbuds are charging correctly after placing them in the case?

A full charge takes 30 minutes for the buds and up to 2 hours for the case, delivering 6 hours of playtime per cycle and 48 hours total.

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