SONY WH-CH735N Wireless Bluetooth Noise-Cancelling Headphones - White

SONY WH-CH735N Wireless Bluetooth Noise-Cancelling Headphones - White

Item No. 10309551
Wk19 2026 New Sony Headphones IE
Over-ear headphones
Active noise-cancelling with quick attention mode
Battery life: Up to 75 hours
Bluetooth multipoint for switching between devices
Quick charging
Microphone / volume / playback & functions control
Over-ear headphones
Active noise-cancelling with quick attention mode
Battery life: Up to 75 hours
Bluetooth multipoint for switching between devices
Quick charging
Microphone / volume / playback & functions control
Product code: 730121

The Sony WH-CH735N Wireless Bluetooth Noise-Cancelling Headphones are great for enjoying music, podcasts and calls with fewer distractions. Noise cancellation reduces background noise, while DSEE restores detail lost during compression for more natural-sounding music. The 30 mm drivers bring music to life with rich sound across the range. Spatial audio creates a more immersive listening experience. With up to 75 hours of battery life, it's easy to keep listening for days before reaching for the charger. And a quick 3-minute charge provides up to 1 hour of playback when the battery is running low.

  • Quick Attention mode – hear surrounding sounds without removing the headphones
  • Bluetooth Multipoint pairing – stay connected to two compatible devices at once
  • Google Fast Pair – quick pairing with compatible Android devices
  • AI-powered Precise Voice Pickup
  • Auto-pause and auto-play
  • Lightweight design
  • USB-C charging

Technical specifications for SONY WH-CH735N Wireless Bluetooth Noise-Cancelling Headphones - White

CONNECTIVITY

Jack
L-shaped gold-plated 3.5 mm jack
Bluetooth
Bluetooth 6.0

NOISE REDUCTION

Passive noise-isolating
Ye
Active noise-cancelling
Yes
Quick attention / Transparency mode
Yes
Controllable noise-cancelling
Yes

GENERAL

Manufacturer’s guarantee
1 year
Box contents
- Sony WH-CH735N Wireless Bluetooth Noise-Cancelling Headphones
- Audio cable
- USB Type-C cable
- Warranty card
- Reference guide
Weight
207 g

OVERVIEW

Type
Over-ear
Colour
White
Speaker diameter
30 mm
Impedance
- 100 Ohms (power on)
- 25 Ohms (power off)
Frequency response
6 - 20,000 Hz
Sensitivity
108 dB

DESIGN FEATURES

Acoustic system
Closed
Detachable cable
Yes
Cable length
1.2 m
Other features
Bluetooth Multipoint pairing

CONTROLS

Microphone
Yes
Playback / functions control
Yes
Volume control
Yes
Compatible voice assistant
- Google Assistant
- Siri
- Alexa

SMART / LIFESTYLE

App
Sound Connect

POWER

Battery life
- With Bluetooth & ANC: Up to 50 hours
- With Bluetooth: Up to 75 hours
Charging time
3 hours
Quick charge
1 hour battery life from 3 minutes charging
Charging method
USB

Delivering your online order

These are delivered by our courier partners. Delivery usually takes no more than 3-5 working days. Deliveries take place 5 days a week Monday to Friday (excluding public holidays).

Delivery charge: €6.99.

Large items (large kitchen appliances, large screen TVs over 43”)

These are delivered by our specialist delivery teams. Delivery takes between 5-7 working days, 5 days a week from Tuesday to Saturday (excluding public holidays).

Delivery charge: €39.99 (€49.99 for range cookers and American style fridge freezers).

Make sure to add your mobile number when you place your order, so we can text you with delivery updates. Our Track It service also allows you to see where your order is at.

Our in-store collection services

Collect today - You can order your item(s) online, and safely collect them from your chosen store within an hour of placing your order.

Pop in store to collect your items within an hour of ordering them, free of charge (depending on stock availability).

Once you’ve selected "collect in store" at the online checkout, we’ll email you your confirmation & collection details. When you do come to collect your item(s) make sure you bring this confirmation email, and the last four digits of your payment card.

Deliver your order to store for free - We also offer a "deliver to store" in 3-5 working days option for selected products for free. We will send you an email when your order is available to collect from store.

Returns and refunds

If you purchased online and you have changed your mind you can return your items within 30 days even if you have opened it for inspection. It must be returned as new and where possible, in its original packaging*.

If your item develops a fault we will offer either a repair, exchange or refund if the fault occurs within 30 days of purchase (or delivery or installation). If the fault with your product occurs within its guarantee period (normally 12 months from delivery) we will offer you a prompt repair service. In all cases we reserve the right to inspect the product and verify the fault.

*Exclusions apply where we cannot accept a return for hygiene reasons. If unsure, please check the Product Information dropdown above.

See our Returns & Refunds page for more information.

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