Introducing ULT WEAR: Featuring huge, powerful bass, next-level clarity, and seriously impressive noise cancelling, take the ULT POWER SOUND experience, wherever you go.

At the tap of the ULT button, these headphones offer two unique sound settings to deliver exhilarating audio experiences for the power sound obsessives: Deep Bass, which adds huge resonating depth to the lower frequencies, and Attack Bass, bringing impressive drive and energy to the music. And thanks to its Noise Cancelling and Ambient Sound modes, you can use the ULT WEAR however you want, wherever you are.

The battery life is impressive. Even with noise cancelling on, you can keep the beats playing for 30 hours straight, and since ULT WEAR are designed to be seriously comfy, you can keep even the longest playlists going without compromise.

Hands-free calls are clear and easy to understand, even when you’re surrounded by noise. You can even connect ULT WEAR to two devices at the same time using the Multipoint Connection. So, if you’re listening to music on your laptop and then get a call on your phone, the sound will switch over automatically without needing to push a button.

With unrivalled power and breath-taking detail, ULT WEAR deliver the ULT POWER SOUND experience, perfect for the bass obsessives.

Sony WHULT900NW. Product type: Headset. Connectivity technology: Wired & Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 5 - 20000 Hz. Wireless range: 393.7" (10 m). Cable length: 47.2" (1.2 m). Weight: 8.99 oz (255 g). Product color: White

Product type	Headset
Wearing style	Head-band
Recommended usage	Calls/Music
Product color	White
Headset type	Monaural
Control type	Touch
Cable length	47.2" (1.2 m)
Detachable cable	Yes
LED indicators	Charging, Power
HD voice	Yes
Works with the Google Assistant	Yes
Works with Apple Siri	Yes
Works with Amazon Alexa	Yes
Connectivity technology	Wired & Wireless
3.5 mm connector	Yes
USB connectivity	Yes
Bluetooth	Yes
Bluetooth profiles	A2DP, HFP, AAC, HSP, AVRCP, SBC, LDAC
Bluetooth version	5.2
Frequency band	2.4 GHz
Frequency response (music mode)	5 - 20000 Hz
Wireless range	393.7" (10 m)
Connector contacts plating	Gold
Ear coupling	Circumaural
Acoustic system	Closed
Headphone frequency	5 - 20000 Hz
Impedance	314 Ω
Headphone sensitivity	110 dB
Magnet type	Neodymium
Driver unit	1.57" (4 cm)
Driver type	Dynamic
Noise canceling	Yes
Microphone type	Built-in
Battery operated	Yes
Battery type	Built-in battery
Battery technology	Lithium-Ion (Li-Ion)
Battery capacity	520 mAh
Continuous audio playback time (with ANC)	30 h
Continuous audio playback time (without ANC)	50 h
Battery recharge time	3.5 h
Battery voltage	3.85 V
Fast charging	Yes
Fast charging time	10 min
Charging source	USB
Talk time (ANC on)	30 h
Talk time (ANC off)	40 h
Weight	8.99 oz (255 g)
Package width	2.76" (70 mm)
Package depth	7.93" (201.5 mm)
Package height	10" (254 mm)
Package weight	15.6 oz (441 g)
Charging stand	No
Quick start guide	Yes
Warranty card	Yes
Cables included	USB
Voice guidance languages	English