- brand
- Haylou
- model
- S40
- weight
- 260g lightweight ergonomic foldable structure
- bluetooth
- Bluetooth 6.0 (Multipoint dual-device connection support)
- audioCodec
- LDAC (Hi-Res Audio Certified Wireless), AAC, SBC
- deviceType
- Over-Ear Wireless ANC Headphones
- batteryLife
- Up to 90 hours (ANC OFF), up to 55 hours (ANC ON)
- microphones
- 5 HD noise-reduction microphones with deep neural network (DNN) algorithm
- releaseDate
- 2026
- audioDrivers
- Dual-driver system: 40mm titanium composite diaphragm + 20mm ceramic tweeter
- chargingTime
- Approx. 2 hours via Type-C (10-min quick charge provides 5 hours playback)
- companionApp
- Haylou Sound App (Custom EQ presets, ANC tuning, button remapping)
- spatialAudio
- 360° Dynamic Spatial Audio with gyro head-tracking
- gamingLatency
- 0.035s ultra-low latency gaming mode
- cushionMaterial
- Cloud-feel memory foam ear cushions with protein leather
- noiseCancellation
- -50dB Hybrid Active Noise Cancellation (ANC) with 3 adaptive modes