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Product information
Pros and cons
According to our headphones expert
- Thanks to the V1 chip, you can enjoy good quality noise canceling.
- With a 35-hour battery life, you can listen to music for a long time without charging the headphones.
- A storage cover isn't included.
Description
Tips for using this product
Read our tips and find out all about how to set up your product and use it the right way.
This is what you get
- Manual (2.39 MB)
- USB-C to USB-A charging cable (excluding charger)
- 3.5mm audio cable
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Complete your purchase
Test these headphones in our stores
- Brugge
- Brussels
- Ghent
- Hasselt
- Hognoul
- Kuurne
- Mechelen
- Olen
- Wilrijk
- Zaventem
Coolblue stores
- Get advice from an expert
- View more headphones in our store
Reviews
Most helpful reviews
Ombudsman for Insurance
- de Meeûssquare 35
- 1000 Brussels
02 547 58 71
Insure your headphones
You can choose one of the ERGO Insurance policies below in your shopping cart. The insurance can be canceled every year, with the right to a refund of the overpaid premium.
These insurances are governed by Belgian law. ERGO is a German insurer. If you have a complaint, you can contact the or our customer service.
Coverage
- Fall and impact damage
- Water damage
What isn't covered?
- Damage caused by gross negligence isn't covered
- Damage that doesn't affect the product functioning (such as dents) isn't covered
ERGO Mobile device insurance excluding theft - Cancellable monthly
- Can be canceled monthly (21,48 per year) 1,79 per month
Deductible
In case of damage, a deductible of 10% applies
Specifications
Product
- Product number
- 923501
- Manufacturer code
- WHCH720NB.CE7
- Brand
- Sony
- Warranty
- 2 years
- Processing of your defect
- Via Coolblue
Physical properties
- Weight in grams
- 192 g
- Color
- Black
- Material
- Fabric, Leather, Metal, Plastic
- Built-in microphone
Sound according to expert
- Tested by expert
- Treble
- Balanced
- Mid tones
- Balanced
- Bass
- A little less present
- Equalizer
Sound
- Sound reproduction
- Spatial audio, Stereo
- Hi-Res audio
- Volume limit
- Active headphones
- Noise canceling
- Quality noise canceling
- Mid-range
- Adjustable noise canceling
Connection
- NFC
- Bluetooth
- Bluetooth version
- 5.2
- Multipoint pairing
- Compatible with voice assistant
- Google Assistant, Siri
Cable
- Detachable cable
- Ribbon cable
- Coil cable
- Braided sleeve
- Remote in cable
Quality
- Hi-Res audio
- Sound quality according to customers
- Good
- Carrying comfort according to customers
- Good
Power supply
- Power supply type
- Rechargeable battery
- Average battery life
- 35 h
Resistance
- Water-resistant
Casing
- Type of ear cushions
- Over-ear
- Types of design
- Closed
- Foldable
- Rotatable ear cups
- Ear cushion material
- Imitation leather
- Physical buttons ear cups
- Touchpad ear cup
- Remote control on ear cups
- Volume control ear cup
Accessories
- Extra headphone cables included
- Headphones adapter included
- Airplane adapter included
Awards
- Best tested