OTL Hello Kitty 3D TWS Earphones

Wireless Headphones - kids', with microphone, True Wireless, in-ear, USB-C, track shuffle, call handling, volume control, IPX4 rating, frequency range 20-20000 Hz, sensitivity 85 dB/mW, battery life up to 24 h (6 h+18 h)
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OTL Hello Kitty 3D TWS Earphones

The OTL Hello Kitty 3D TWS wireless earphones offer a listening experience without any cables. They connect to your sound source via Bluetooth 5.3 wireless technology. The earphones use passive noise cancellation, which helps to dampen ambient sounds. The integrated battery provides 6 hours of use on a single charge, and the included case adds another three charging cycles. This gives you plenty of power for a full day of use.

Alza Earphones

Closed

Construction
Alza Earphones

Bluetooth 5.3

Connection Type
Alza Earphones

Passive

Noise Cancellation
Alza Earphones

24 hours (6 + 18)

Battery Life
Alza Earphones

Integrated

Microphone Construction
OTL Hello Kitty 3D TWS Wireless Earphones

Key Features of the OTL Hello Kitty 3D TWS Wireless Earphones

  • Earbud-style design with a Hello Kitty character theme
  • Two drivers with a frequency range of 20Hz to 20,000Hz and an impedance of 16 Ohm
  • Adjustable volume limit of 85dB or 94dB
  • Stable wireless signal transmission via Bluetooth version 5.3
  • Passive ambient noise isolation thanks to two sizes of silicone tips
  • Total playback time of up to 24 hours with repeated charging from the case
  • Integrated microphone with ENC technology to suppress noise during calls
  • For controlling volume and skipping tracks
  • Moisture and sweat resistance with an IPX4 rating

Sound Output and Volume Adjustment

The earphones feature 2× drivers with a sensitivity of 97dB and support the standard SBC audio codec. The frequency range is 20Hz to 20,000Hz with an impedance of 16 Ohm. Parents can choose a safe volume limit of 85dB or 94dB as needed. The sound profile offers a balanced delivery with deeper bass, smooth mids, and clear highs for a full listening experience.

OTL Hello Kitty 3D TWS Wireless Earphones

Battery Life and Fast Charging

The earphones themselves can play music continuously for 6 hours. The supplied case, with its 350mAh battery capacity, can fully charge the earphones three more times. Charging the case and earphones is done via a modern USB-C interface and takes approximately 2 hours. You can easily check the current charge status using the integrated indicator.

OTL Hello Kitty 3D TWS Wireless Earphones

Clear Calls with ENC Technology

The earphones include an integrated microphone for convenient call handling. Environmental Noise Cancellation technology effectively reduces ambient noise for the person you're speaking to. This feature helps to transmit your child's voice more clearly in noisier environments. Calls can be answered directly on the earphones without needing to take out your phone.

OTL Hello Kitty 3D TWS Wireless Earphones

Ergonomics and Moisture Resistance

The design, weighing just 35g, contributes to comfortable wear. In the package, you will find two sizes of soft silicone ear tips for an optimal fit. The earphones have certified IPX4 splash resistance, which protects them from sweat and moisture. This makes them ready for outdoor activities and sports.

OTL Hello Kitty 3D TWS Wireless Earphones

Easy Control and Automatic Pairing

Wireless signal transmission is ensured by reliable Bluetooth 5.3 technology in each earphone. After the initial manual setup, the earphones will pair with your phone automatically each time they are removed from the case. You can conveniently control the volume, skip tracks, and answer incoming calls directly on the earphones themselves. This provides complete player control without needing to take out your mobile phone.

OTL Hello Kitty 3D TWS Wireless Earphones

Technical specifications

  • Number of drivers: 2
  • Frequency range: 20Hz to 20,000Hz
  • Impedance: 16 Ohm
  • Sensitivity: 97dB
  • Audio codecs: SBC
  • Bluetooth version: 5.3
  • IP rating: IPX4
  • Battery capacity: 350mAh
  • Charging connector: USB-C
  • Weight: 35g

Package contents

  • 2× OTL TWS wireless headphones (left and right)
  • 1× charging case
  • 1× USB charging cable
  • 2× pairs of silicone ear tips
Alza headphones

ANC - Active Noise Cancelling

Headphones with Active Noise Cancelling (ANC) use microphones to capture ambient sound and cancel it out using anti-phase technology. Great for aeroplanes, public transport, or noisy offices.
Alza headphones

Bluetooth codecs

The Bluetooth codec affects the transmission quality. SBC is basic, AAC offers higher quality for Apple devices, and aptX or LDAC provide better sound on Android devices too.

Specifications

Compare
Design
In-ear
Microphone
YES
Wireless connection
Yes
Connection Type
USB-C
Bluetooth version
5.3

Type of headphones

Design
In-ear
Microphone
YES

Connection

Wireless connection
Yes
Connection Type
USB-C
Bluetooth version
5.3
Removable cable
No

Headphone characteristics

Frequency from
20 Hz
Frequency to
20,000 Hz
Sensitivity
85 dB/mW

Microphone characteristics

Microphone construction
Integrated

Battery

Maximum Battery Life
24 h
Battery life (headphones)
6 h
Battery life (in case)
18 h
Battery charging
USB-C

Colour

Colour
Pink

Weight

Weight
35 g

Number of headphones

Number of headphones
2 (stereo)

Charging // EU Directive

Min. power input
2 W
Max. power input
5 W
Adapter included
Without adapter

Product type

Product type
Headphones

Known from

Known from
Hello Kitty
More Specifications

Metrocompany s.r.o , [email protected] , Plzeň v Hliníku 12 32600 , https://www.metrocompany.cz/cz/kontakt/

Note:

Specifications can be changed without notice. Images are for illustrative purposes only.

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