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Tiny black silicone earbuds with charging case

DNBeffulgent

DNBeffulgent S25 In-Ear Sleep Earbuds Bluetooth 6.0 Black

SKU CH-AQHC-ST48C

Ultra-compact Bluetooth 6.0 sleep earbuds with soft silicone tips, 4-hour runtime, 30-hour case and touch controls

  • Driver size6 mm
  • Headphone styleIn Ear
  • Impedance16 ohms
  • Power supplyBattery, false
  • ConnectionNo Jack
  • Wearing styleSingle Ear
  • Soft silicone tips stay comfortable all night
  • Bluetooth 6.0 gives a stable wireless link up to 10 m
  • Earbuds run 4 hours and case adds 30 hours total
  • Touch controls handle playback, calls and voice assistant
  • Noise-isolating fit blocks outside sound for better rest

Sleep-Focused In-Ear Design

The DNBeffulgent S25 are wireless in-ear earbuds built for sleep and relaxation. Soft silicone tips sit flush inside the ear canal so side sleepers feel no pressure or discomfort during long sessions. Passive sound isolation blocks ambient noise without active electronics. Touch controls handle playback, volume, voice assistant and calls without reaching for a phone.

Bluetooth 6.0 Stability and Battery

Bluetooth 6.0 delivers a stable link up to 10 metres with no audible lag. Each earbud runs for 4 hours on a single charge and the 400 mAh case adds roughly 30 hours of total listening time. Recharging the case takes between 1 and 1.5 hours. The built-in LED display shows remaining case power at a glance.

Compact Case and Simple Pairing

The tiny charging case slips into a pocket or bedside drawer, freeing nightstand space. Pairing starts automatically when the buds leave the case; a triple-tap syncs the two earpieces before connecting to your device. No cables, no headband and no bulky modules mean the kit works equally well for travel, office focus or overnight use.

How it compares

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

Price $18.99
Cheaper than about 63% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameMunitio
Model nameS25, s25
Product typeIn-Ear
Product colorDark Black
Performance
Supported distance10 m
Audio & video
Driver size6 mm
Headphone styleIn Ear
Impedance16 ohms
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance16 ohm
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Power supplyBattery, false
Battery pack4 h
Run time4 h
Charging time1 h, 1.5 h
Built-in batteryBattery

Questions about this item

How do I pair the S25 earbuds with my phone for the first time?

Keep the charging case within one metre of the device, open the lid so the earbuds power on and enter pairing mode, then select "S25" from the Bluetooth list; if two S25 entries appear, triple-tap either earbud to sync the pair before connecting.

What charging routine will the 400 mAh case need over time?

The case provides roughly 30 hours of extra playtime, so expect to recharge the case via its USB port every few days depending on daily use; the earbuds themselves take about 1 to 1.5 hours to refill.

When will Bluetooth 6.0 range become the limiting factor during a night's use?

The connection stays stable up to 10 metres; moving the paired device farther than that — or placing thick walls between them — will cause drop-outs before battery runs out.

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