- Basic Specifications - Active Noise Cancelling
- Yes
- Basic Specifications - Bluetooth
- Yes
- Basic Specifications - Built-in Microphone
- Yes
- Basic Specifications - Colour
- Pink
- Basic Specifications - EAN
- 4548736166554
- Basic Specifications - Manufacturer's Part Number
- 4548736166554
- Basic Specifications - Product Type
- On-ear
- Connectivity - Bluetooth
- Bluetooth 5.2
- Connectivity - Bluetooth / wireless range
- 10 m
- Connectivity - Jack
- L-shaped gold-plated 3.5 mm jack
- Controls - Compatible voice assistant
- - Google Assistant- Siri
- Controls - Control compatibility
- - Android- iOS
- Controls - Control positioning
- Earcup
- Controls - Microphone
- Yes
- Controls - Playback / functions control
- Yes
- Controls - Volume control
- Yes
- Design features - Acoustic system
- Closed
- Design features - Cable length
- 1.2 m
- Design features - Detachable cable
- Yes
- Design features - Earpad / ear tip material
- Leather
- Design features - Other features
- - Bluetooth Multipoint pairing- Bluetooth automatic device switching- Tiltable earcups
- Design features - Single-sided cable
- Yes
- Design features - True wireless
- Yes
- Design features - Type of earcup
- Fold-flat earcups
- General - Box contents
- - Sony WH-CH720N Wireless Bluetooth Noise-Cancelling Headphones- USB cable- Warranty card- Reference guide
- General - Manufacturer’s guarantee
- 1 year
- General - Weight
- 192 g
- Noise reduction - Active noise-cancelling
- Yes
- Noise reduction - Controllable noise-cancelling
- Yes
- Noise reduction - Passive noise-isolating
- Yes
- Noise reduction - Quick attention mode
- Yes
- Noise reduction - Volume limited
- Yes
- Overview - Colour
- Pink
- Overview - Type
- Over-ear
- Power - Battery
- Internal Lithium-ion
- Power - Battery life
- Up to 35 hours (With ANC) / 50 hours (Without ANC)
- Power - Charging method
- USB
- Power - Charging time
- 3.5 hours
- Power - Quick charge
- - 4.5 hours battery life from 10 minutes charging- 1 hour battery life from 3 minutes charging
- Smart / lifestyle - App
- Headphones Connect app
- Smart / lifestyle - App compatibility
- - Android- iOS
- Sound features - Frequency response
- 20 - 20,000 Hz
- Sound features - Impedance
- 31 Ohms
- Sound features - Sensitivity
- 99 dB
- Sound features - Speaker diameter
- 30 mm