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Blue over-ear kids headphones with padded earcups, foldable headband and braided cable

Tronsmart

Tronsmart KH01 Wired Kids Headphones Blue 85/93dB

SKU CH-60JC-6CF14

Wired over-ear headphones with dual 85dB and 93dB volume limits, 170g lightweight frame, foldable design and a durable nylon-braided 3.5mm cable

  • Driver size40 mm Dynamic Driver
  • Impedance32O
  • Signal-to-noise ratio=85 dB
  • Power supplyCorded Electric
  • Audio sensitivity108 dB±3 dB
  • Connection3.5 mm Audio Jack

Content Wire -Blue

  • Dual 85dB/93dB volume limiter protects young ears during long sessions
  • Ultra-light 170g frame with soft foam earpads stays comfortable for 24 hours
  • Nylon-braided cord survives 10,000 pulls and 8,000 twists without breakage
  • Foldable headband shrinks to fit schoolbags for travel and daily use
  • Standard 3.5mm jack works with tablets, laptops, phones and consoles

Wired Headphones with Dual Volume Limiter

The Tronsmart KH01 is a wired over-ear headset designed for children aged three to six. It connects through a standard 3.5mm audio jack and offers two hardware-locked volume modes at 85dB and 93dB to protect young ears during long listening sessions. The 40mm dynamic driver delivers audio with a sensitivity of 108dB±3dB and an impedance of 32O.

Consistent Output During Extended Use

The fixed 85dB and 93dB caps remain active regardless of source volume, so output cannot exceed the selected limit even during prolonged playback. A signal-to-noise ratio of =85dB keeps background hiss low for online classes. With corded electric power there is no battery to deplete, providing unlimited operating time without performance drops.

Foldable Design with Reinforced Cable

The headband collapses to a compact footprint and the 47in nylon-braided cord wraps neatly for storage in a schoolbag. The ABS shell and cable have passed over 10000 tensile and 8000 twist tests to withstand pulling and dropping. Weighing 170g with soft foam earpads, the set fits small heads comfortably, though the non-detachable cable cannot be replaced if damaged.

How it compares

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

Price $10.99
Cheaper than about 91% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameTronsmart
Product lineClassic Series
Model nameKH01
Part numberKH01
Product typeHeadphones
Product colorBlue
Performance
Supported distanceNO
Audio & video
Driver size40 mm Dynamic Driver
Headphone styleNO
Impedance32O
Signal-to-noise ratio=85 dB
Audio sensitivity108 dB±3 dB
Wearing styleOver-Ear
Noise cancellationNo
Mic impedanceNO
Mic frequency responseNO
Mic signal-to-noise ratioNO
Mic sensitivityNO
Connectivity
Wireless technologyN
Ports & slots
Connection3.5 mm Audio Jack
Power
Power supplyCorded Electric
Battery packNO
Run timeUnlimited
Charging timeNO
Built-in batteryNo
Size & build
Cord length47 in (119 cm)
Compatibility
Compatible withTablet, Laptop, PC, Smartphone, Switch, All Devices with 3.5 mm Jack
Supported platformsYes
In the box
In the box1 x Tronsmart KH01 Wired Kids Headphone,1 x Warranty Card,1 x User Manual

Other versions of this model

3 more in the same range

Questions about this item

Does the 32-ohm impedance keep heat or power draw low during all-day use?

The wired 32-ohm design draws negligible power from the source device and generates no heat, so it stays comfortable for continuous 24-hour sessions.

Which devices must already have a 3.5mm audio jack for the headphones to work?

Any tablet, laptop, PC, Switch or smartphone with a standard 3.5mm port will drive the headphones directly — no adapter or battery required.

Will the 85dB and 93dB hardware volume caps still protect hearing when plugged into an older laptop with a high-output jack?

Yes, the dual-mode limiter is built into the headset itself, so the 85dB and 93dB caps remain effective regardless of the source device's maximum output level.

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