Does these headphones support ldac/aac codecs??

Thank you for reaching out to us. Sony WH-CH520 supports the following codecs: SBC and AAC. I hope it helps you.

Not really but that's not a big issue

can i connect with Mac OS?

Thanks for reaching out to us. Yes, the Sony WH-CH520 is compatible with both iOS and Android. If your Bluetooth device supports the following profiles, you can enjoy listening to music and perform basic remote control operation of the Bluetooth device via a Bluetooth connection. A2DP (Advanced Audio Distribution Profile) You can enjoy high-quality music wirelessly. AVRCP (Audio Video Remote Control Profile) HFP (hands-free profile) I hope it is helpful.

What is the latency of the headphone? Can it be used for gaming?

Thank you for getting in touch with us. The Sony WH-CH520 comes With an adjustable headband, soft earpads, and lightweight design, you can find your perfect fit and stay comfortable for longer. With up to 50 hours of battery life, you can listen to your favorite music without worrying about running out of charge. And if your headphones battery is running low, a 3-minute quick charge can give you 1.5 hours of listening time. Please explore the Sony INZONE gaming headphones. For further product support, you may visit the support section of Sony India's official website, or you may also connect with us via email, live chat, or toll-free for better assistance. I hope it helps you.

Noise Control	Sound Isolation
Headphones Jack	USB
Model Name	WH-CH520
Connectivity Technology	Wireless
Wireless Communication Technology	Bluetooth
Included Components	Headband
Age Range (Description)	Adult
Material	Plastic
Specific Uses For Product	Dry Sanding, Personal, Business, Amateur
Charging Time	3 Hours
Recommended Uses For Product	Entertainment, Calling, Gaming, Outdoor, Recording, Exercising, Running, Audio Monitoring, Travelling, Listening Music
Compatible Devices	All Bluetooth Devices, Laptops, Mobile Phones, Tablets, PC, Smart TVs, iOS, Android
Control Type	Voice Control, Google Assistant, Siri, Volume Control
Cable Feature	Without Cable
Item Weight	0.31 Kilograms
Water Resistance Level	Water Repellent
Net Quantity	1 Count
Style	Classic
Control Method	Voice
Number of Items	1
Controller Type	AMAZON ALEXA, BIXBY, BUTTON, CORTANA, GOOGLE ASSISTANT, SIRI
Battery Life	50 Hours
Audio Driver Type	Dynamic Driver
Bluetooth Range	10 Metres
Bluetooth Version	5.2
Audio Driver Size	12 Millimetres
Earpiece Shape	Circle
Hardware Interface	Bluetooth 5
UPC	027242925465
Input Device Interface	Bluetooth
Supports Bluetooth Technology	Yes
Special Feature	Foldable, Microphone Included
Manufacturer	Sony Corporation, sony corporation, 1-7-1, konan, minato-ku, tokyo, 108-0075, japan
Model	WHCH520/W
Model Year	2023
Product Dimensions	17.39 x 4.48 x 19.72 cm; 310 g
Batteries	1 Lithium Polymer batteries required. (included)
Item model number	WHCH520/W
Hardware Platform	Smartphone
Special Features	Foldable, Microphone Included
Microphone format	Built-In
Batteries Included	Yes
Batteries Required	Yes
Battery cell composition	Lithium Ion
Cable feature	Without Cable
Does it contain liquid?	No
Includes Rechargeable Battery	Yes
Manufacturer	Sony Corporation
Country of Origin	Vietnam
Item Weight	310 g

WH-CH520 Wireless Bluetooth Headphones On Ear with Mic, Up to 50Hrs Battery, Quick Charge, DSEE Upscale, Multipoint Connectivity, Voice Assistant, Customized EQ-White

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Common Questions