English 
Suomi 
Sony WH-XB900N EXTRA BASS Wireless Noise-Canceling Headphones Black
Headphone
| Earpiece Design | Over-Ear (Circumaural) |
|---|---|
| Earpiece Connection / Wearing Style | Headband |
| Foldable | Yes |
| Driver Type | Dynamic |
| Number of Drivers | 1, per Earpiece |
| Driver Size | 1.57" / 39.88 mm |
| Diaphragm | PET-Coated |
| Magnet Type | Neodymium |
| Impedance | 50 Ohms 25 Ohms |
| Active Noise Cancellation | Yes |
| Controls/Microphone Location | Controls: Right Earpiece Microphone: Earpiece (Side Unspecified) |
| Full Remote OS Support | Not Specified by Manufacturer |
Performance
| Frequency Response | 2 Hz to 20 kHz (Wireless) 2 Hz to 40 kHz (Wireless) |
|---|---|
| Sensitivity | 101 dB (Active) 103 dB (Passive) |
Microphone
| Number of Mics | 1 |
|---|---|
| Noise Canceling | Not Specified by Manufacturer |
Wireless Connectivity
| Supported Audio Codecs | AAC, LDAC, SBC, aptX, aptX HD |
|---|---|
| Bluetooth Profiles | A2DP, AVRCP, HFP, HSP |
| Bluetooth | 4.2 |
| Wireless Range | 30' / 9.1 m |
| Frequency | 2.4 GHz (2400 to 2484 MHz) |
| NFC | Yes |
Wired Connectivity
| Audio Connector to Source | 1/8" / 3.5 mm Right-Angled |
|---|---|
| Audio Connector to Earpiece | Not Specified by Manufacturer |
| Cable Length | 3.9' / 1.2 m (1/8" / 3.5 mm) |
Battery
| Runtime | 30 Hours (BT+ANC) 35 Hours (BT) 30 Hours (Talk) 32 Hours (Talk) 50 Hours (Standby) 300 Hours (Standby) |
|---|---|
| Quick Charging Times | 10 Minutes for 1 Hour |
| Recharge Time | 7 Hours |
| Wireless Charging | None |
| Charging Port | USB Type-C |
| Charging Cable Length | 8" / 20.32 cm |
Physical
| Color | Black |
|---|---|
| Weight | 9 oz / 254 g |
Packaging Info
| Package Weight | 1.45 lb / 0.66 kg |
|---|---|
| Box Dimensions (LxWxH) | 14.8 x 10.4 x 8.4" |
