- Product Name
- Sony WHULT900N ULT WEAR Wireless Noise Canceling Bluetooth Headphones
- Headphone Type
- Closed Dynamic
- Driver Unit
- 40mm (Dome Type)
- Magnet
- Neodymium
- Wearing Style
- Circum Aural
- Frequency Response
- 5Hz - 20,000Hz (JEITA)
- Impedance (Ohm)
- 314 Ω (1 kHz) (when connecting via the headphone cable with the unit turned on), 32 Ω (1 kHz) (when connecting via the headphone cable with the unit turned off)
- Cord Length
- Cable Length (m): approx. 1.2 m
- Cord Type
- Cable Type: Single-sided (detachable)
- Plug
- Gold-plated L-shaped stereo mini plug
- DSEE
- Yes
- Frequency Response (Active Operation)
- 5 Hz - 20 000 Hz (JEITA)
- Passive Operation
- Yes
- Frequency Response (Bluetooth® Communication)
- 20 Hz - 20 000 Hz (Sampling frequency 44.1 kHz)
- Ambient Sound Mode
- Yes
- Volume Control
- Yes
- Sensitivity (dB/mW)
- 110 dB/mW (when connecting via the headphone cable with the unit turned on), 100 dB/mW (when connecting via the headphone cable with the unit turned off)
- Battery Charge Method
- USB
- Battery Life (continuous communication time)
- Max. 30 hours (NC ON), Max. 40 hours (NC OFF)
- General Features (Active Headphones)
- Max. 30 hours (NC ON), Max. 50 hours (NC OFF)
- Bluetooth® Version
- BLUETOOTH Specification Version 5.2
- Effective Range
- Approx. 10 m
- Frequency Range
- 2.4 GHz band (2.4000 GHz - 2.4835 GHz)
- Profile
- A2DP, AVRCP, HFP, HSP
- Supported Audio Format(s)
- SBC, AAC, LDAC
- Supported Content Protection
- SCMS-T
- Noise Canceling
- Ambient Sound Mode: Yes
- Weight
- Approx. 255 g