Sony WH-CH520 Wireless Bluetooth Headphones – up to 50 Hours Battery Life with Quick Charge, On-ear style – Blue

• The Digital Sound Enhancement Engine (DSEE) restores your music with high frequency and gradual fade out sound for a more authentic performance. You can even tailor to your own taste with EQ settings on the Sony | Headphones Connect app, for a personalised listening experience.360 Reality Audio Certified – optimise your experience by analysing your individual ear shape on the Sony | Headphones Connect app, and enjoy the ultimate immersive music experience.
• With up to 50 hours of battery life, you can listen to your favourite music without worrying about running out of charge. And, if your headphone battery is running low, a 3-minute quick-charge can give you 1.5 hours of listening time. With an adjustable headband, soft earpads and lightweight design, you can find your perfect fit and stay comfortable for longer with these on ear headphones.
• The WH-CH520 has Multipoint Connection, easy button operation, and can even be controlled with your voice. And since connection is easy with Swift Pair and Fast pair, these Sony headphones are ideal for everyday use.
• Easily answer calls with one click of the buttons on the earcups, so there’s no need to take your phone from your pocket. With a high-quality built-in microphone and noise suppression processing, the WH-CH520 collects sound and reduces ambient noise during calls, so you can make clear calls even in noisy environments.

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From the manufacturer

50hrs non-stop music

Multipoint connection

For your convenience, pair your Bluetooth headphones with two separate Bluetooth devices simultaneously. Expecting a call? Your headphones will identify which device is receiving the call, connecting you automatically to the right device for a seamless, hands free experience.

See how the WH-CH520 Wireless compares to other headphones

	WH-CH520	WH-CH720N	WH-XB910N	WH-1000XM4	WH-1000XM5
Style	On-ear	Over-ear	Over-ear	Over-ear	Over-ear
Noise cancelling	✘	✔	✔	✔	✔
Battery life	50 hours (no NC)	35 hours (with NC on)	30 hours (with NC on)	30 hours (with NC on)	30 hours (with NC on)
Quick charging	10 minutes = 5.5 hours	10 minutes = 4.5 hours	10 minutes = 4.5 hours	10 minutes = 5 hours	10 minutes = 5 hours
High-resolution audio	✘	✘	✘	✔	✔
Extra bass sound tuning	✘	✘	✔	✘	✘
Touch control	✘	✘	✔	✔	✔
Wearing detection	✘	✘	✘	✔	✔
Multipoint connection	✔	✔	✔	✔	✔
Hands-free call	✔	✔	✔	✔	✔
Carrying case	✘	✘	✔	✔	✔
Weight	147 g	192 g	252 g	254 g	250 g