Reduce everyday distractions
Adaptive hybrid ANC helps lower surrounding noise so work, study, travel and listening can feel less interrupted.
HAYLOU S40 ANC Wireless Headphones, 90H Battery
$121.99
$218.99
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Why it works
Stay focused longer with adaptive ANC, immersive audio and battery life built for extended listening.
HAYLOU S40 over-ear headphones combine adaptive noise cancellation, spatial audio, LDAC, dual-device Bluetooth and up to 90 hours of playback.
Key benefits
Why you will keep it within reach
Spend less time charging
Up to 90 hours of playback with ANC off and about 45 hours with ANC on helps keep long sessions moving.
Move between two devices more easily
Dual-device Bluetooth lets the headphones stay connected to two compatible devices for smoother switching between tasks.
Keep a wired backup
Wireless listening is paired with a 3.5 mm wired mode, giving you another connection option when Bluetooth is not ideal.
Details that matter
Product details
Reduce Distractions Without Giving Up Flexible Listening
The HAYLOU S40 combines adaptive hybrid active noise cancellation with an over-ear design for work, study, travel and everyday listening. ANC modes help reduce surrounding sound, while 360° spatial audio with head tracking and LDAC support give you more ways to tailor compatible audio playback.
Go Longer Between Charging Stops
Battery life reaches up to 90 hours with ANC off and about 45 hours with ANC on, while a 10-minute quick charge provides up to 5 hours of playback. Dual-device Bluetooth lets you stay connected to two compatible devices, and the 3.5 mm wired option gives you another way to listen when wireless use is not convenient.
- Adaptive ANC helps reduce distracting background noise
- Long battery life means fewer charging interruptions
- Dual-device connection makes switching between compatible devices easier
- Wireless and wired modes give you more listening flexibility
How it works
Simple by design
Choose your listening mode
Use standard listening, transparency or an ANC mode that fits the environment.
Connect your devices
Pair over Bluetooth and use dual-device connection when you want to move between two compatible devices.
Tune the experience
Use the HAYLOU Sound app for supported EQ and mode adjustments, or connect by 3.5 mm cable when wired audio is preferred.
The specifics
Product details
- Model
- HAYLOU S40 ANC
- Style
- Over-ear wireless headphones
- Noise cancellation
- Adaptive hybrid ANC, up to 50 dB
- Audio
- LDAC and 360° spatial audio with head tracking
- Bluetooth
- Bluetooth 6.0
- Connections
- Wireless and 3.5 mm wired
- Dual-device connection
- Supported
- Battery
- 650 mAh
- Playback
- Up to 90 h ANC off; about 45 h ANC on
- Quick charge
- 10 min for up to 5 h playback
- Charging time
- Approx. 2.5 h
- App
- HAYLOU Sound
- Weight
- Approx. 280 g
Buying from ByOurielle
Our promise to you
Shipping information
View delivery information before placing your order.
Returns & refunds
Read the eligibility and steps in our returns policy.
Questions about your order?
Contact ByOurielle before or after your purchase.
FAQ
Good to know before you order
How long does the battery last?
Playback reaches up to 90 hours with ANC off and about 45 hours with ANC on. Actual runtime varies with volume, codec, ANC use and other settings.
Can I use the headphones with two devices?
Yes. Dual-device Bluetooth connection is supported for compatible devices.
Can I listen with a cable?
Yes. A 3.5 mm wired listening option is available alongside Bluetooth use.
Does the HAYLOU S40 have active noise cancellation?
Yes. It uses adaptive hybrid ANC with multiple modes for different environments.
Is there an app?
Yes. The HAYLOU Sound app supports compatible customization such as EQ and listening-mode settings.
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