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WHF-930D Wireless Bluetooth Over Ear Headphones and Quick Charge Black
Headphones

WHF-930D Wireless Bluetooth Over Ear Headphones and Quick Charge Black

The Aiwa WHF-930D wireless headphones use RF frequencies of 863–865 MHz for stereo audio transmission, with a range of up to 100 m and no line of sight to the transmitter required. They connect to...

The Aiwa WHF-930D wireless headphones use RF frequencies of 863–865 MHz for stereo audio transmission, with a range of up to 100 m and no line of sight to the transmitter required. They connect to analog and digital audio devices via an optical connection, while automatic pairing connects the headphones to the transmitter base. The base also serves as a...

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Top specs

  • Microphone

    The headphones feature a built-in microphone.

  • Foldable Ear Cups

    Folding ear cups help reduce the volume of headphones, making them easier to transport.

    Headphones with folding ear cups often come with a carrying case.

    1
  • Usage TV

  • Fast Charging

    The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
  • Connectivity Bluetooth

  • Noise Cancellation

    The method of reducing external noise that the headphones have.

    Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

    Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.
  • See all

Charger not included

A charger is not included in the package.

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Product report

Description

Description

The Aiwa WHF-930D wireless headphones use RF frequencies of 863–865 MHz for stereo audio transmission, with a range of up to 100 m and no line of sight to the transmitter required. They connect to analog and digital audio devices via an optical connection, while automatic pairing connects the headphones to the transmitter base. The base also serves as a charging and storage station.

The soft synthetic leather cushions and ergonomic design help ensure comfort during extended listening. Automatic Level Control adjusts the volume automatically, while the transmitter offers a choice of 3 RF channels. Battery life is up to 10 hours on a single charge.

  • Type: Over-ear
  • Wireless technology: RF frequencies, 863–865 MHz
  • Range: Up to 100 m
  • Frequency response: 40–18,000 Hz
  • Distortion: 1% THD
  • Signal-to-noise ratio: Over 54 dB
  • Driver diameter: 54 mm
  • Impedance: 32 ohms
  • Volume control: On the headphones
  • Noise cancellation: Active (ANC)
  • Connection: Optical, analog and digital
  • Operating time: Up to 10 hours
  • Batteries: 2 replaceable rechargeable AAA NiMH batteries
  • Ear cushion material: Synthetic leather
  • Colour: Black
  • Headphone weight: 256 g
  • Package contents: AC power adapter, Toslink optical cable, 6.3 mm adapter, RCA adapters, 3.5 mm AUX cable, rechargeable AAA NiMH batteries, charging base

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Type
Over Ear

Type

Over Ear

Headphones with larger ear cups compared to on-ear headphones, which hug the ears.


They are more comfortable and provide better external noise isolation, but are more difficult to transport due to their larger size.

Generally, over-ear headphones can offer higher quality sound and deep bass compared to on-ear headphones of similar quality, thanks to their larger speakers.
Frequency Response
40 - 18000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Impendance
32 ohm

Impendance

The resistance that the speakers of headphones have to electric current. Usually, the lower the resistance, the louder the headphones sound, but the sound is less clear.

This size does not concern the average user as almost all headphones are 32 Ohms. Headphones with high resistance usually require an additional amplifier.
Driver Diameter
54 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Use
TV
Colour
Black
Weight
662 gr

Connectivity

Wireless Connections
Bluetooth

Wireless Connections

Bluetooth
They connect wirelessly to devices that also have Bluetooth such as PC, laptop, smartphone or tablet.
Connection
Wireless

Features & Functions

Microphone
Yes

Microphone

The headphones feature a built-in microphone.
Volume Control
Yes

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
Yes

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
Yes

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
Yes

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
Yes

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
No
Connection with 2 Devices
No
Noise Cancellation
Active

Noise Cancellation

The method of reducing external noise that headphones have.

Active

Special technology that detects and blocks external noise, allowing you to hear better. Typically, you will hear much clearer with headphones that have Active Noise Cancellation compared to those with Passive Noise Cancellation.

Top Specs

Connectivity
Bluetooth
Noise Cancellation
Active Noise Cancellation (ANC)

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (2)

Reviews

5.0
2
5.0
Review this product
  1. 2
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews by our members

  • sv3icl fotis
    5
    sv3icl fotis

    Verified purchase

    Very good, I highly recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • geozoul5499
    5
    geozoul5499

    Verified purchase

    you must completely close the head extension when placing them for charging on their base.

    Translated from Greek ·
    • Sound quality
    • Noise isolation
    • Comfort
    • Construction quality
    • Value for money
    • Bass
    • Weight
    Did you find this review helpful?

Description & Specifications

The Aiwa WHF-930D wireless headphones use RF frequencies of 863–865 MHz for stereo audio transmission, with a range of up to 100 m and no line of sight to the transmitter required. They connect to analog and digital audio devices via an optical connection, while automatic pairing connects the headphones to the transmitter base. The base also serves as a charging and storage station.

The soft synthetic leather cushions and ergonomic design help ensure comfort during extended listening. Automatic Level Control adjusts the volume automatically, while the transmitter offers a choice of 3 RF channels. Battery life is up to 10 hours on a single charge.

  • Type: Over-ear
  • Wireless technology: RF frequencies, 863–865 MHz
  • Range: Up to 100 m
  • Frequency response: 40–18,000 Hz
  • Distortion: 1% THD
  • Signal-to-noise ratio: Over 54 dB
  • Driver diameter: 54 mm
  • Impedance: 32 ohms
  • Volume control: On the headphones
  • Noise cancellation: Active (ANC)
  • Connection: Optical, analog and digital
  • Operating time: Up to 10 hours
  • Batteries: 2 replaceable rechargeable AAA NiMH batteries
  • Ear cushion material: Synthetic leather
  • Colour: Black
  • Headphone weight: 256 g
  • Package contents: AC power adapter, Toslink optical cable, 6.3 mm adapter, RCA adapters, 3.5 mm AUX cable, rechargeable AAA NiMH batteries, charging base

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Type
Over Ear

Type

Over Ear

Headphones with larger ear cups compared to on-ear headphones, which hug the ears.


They are more comfortable and provide better external noise isolation, but are more difficult to transport due to their larger size.

Generally, over-ear headphones can offer higher quality sound and deep bass compared to on-ear headphones of similar quality, thanks to their larger speakers.
Frequency Response
40 - 18000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Impendance
32 ohm

Impendance

The resistance that the speakers of headphones have to electric current. Usually, the lower the resistance, the louder the headphones sound, but the sound is less clear.

This size does not concern the average user as almost all headphones are 32 Ohms. Headphones with high resistance usually require an additional amplifier.
Driver Diameter
54 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Use
TV
Colour
Black
Weight
662 gr

Connectivity

Wireless Connections
Bluetooth

Wireless Connections

Bluetooth
They connect wirelessly to devices that also have Bluetooth such as PC, laptop, smartphone or tablet.
Connection
Wireless

Features & Functions

Microphone
Yes

Microphone

The headphones feature a built-in microphone.
Volume Control
Yes

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
Yes

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
Yes

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
Yes

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
Yes

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
No
Connection with 2 Devices
No
Noise Cancellation
Active

Noise Cancellation

The method of reducing external noise that headphones have.

Active

Special technology that detects and blocks external noise, allowing you to hear better. Typically, you will hear much clearer with headphones that have Active Noise Cancellation compared to those with Passive Noise Cancellation.

Top Specs

Connectivity
Bluetooth
Noise Cancellation
Active Noise Cancellation (ANC)

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (2)

5.0
2
5.0
Review this product
  1. 2
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews by our members

  • sv3icl fotis
    5
    sv3icl fotis

    Verified purchase

    Very good, I highly recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • geozoul5499
    5
    geozoul5499

    Verified purchase

    you must completely close the head extension when placing them for charging on their base.

    Translated from Greek ·
    • Sound quality
    • Noise isolation
    • Comfort
    • Construction quality
    • Value for money
    • Bass
    • Weight
    Did you find this review helpful?
73,16 €
14,00 €   shipping cost
Aiwa