In depth comparison and review of Sony WH-XB900N and Sony WH-CH720N. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 254 g | 192 g | Sony WH-CH720N are lighter than Sony WH-XB900N headphones. |
| Colour | Black | Blue | Black | Blue | White | |
| Body Material | - | Recycled plastic | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.2 | Sony WH-CH720N have a more advanced version of Bluetooth than Sony WH-XB900N. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Ambient Sound Mode / Dual Noise Sensor | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine (DSEE) | Digital Sound Enhancement Engine (DSEE), 360 Reality Audio | |
| Frequency Response | 20 - 40000 Hz | 7 - 20000 Hz | Sony WH-XB900N offer a larger frequency range than Sony WH-CH720N. |
| Sensitivity | 101 dB/mW | 108 dB | Sony WH-CH720N have higher sensitivity than Sony WH-XB900N. |
| Impedance | 50 Ohm | - | |
| Diaphragm | PET - 40 mm | 30 mm | Sony WH-XB900N have a thicker diaphragm than Sony WH-CH720N. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Sony WH-CH720N have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | MultiPoint Technology, Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1, Automatic Wind Noise Reduction, adaptive mode |
| MICROPHONE | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Uni-directional | Beamforming | |
| Frequency Response | 50 - 8000 Hz | - |
| REMOTE CONTROL | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Controls | Volume | Volume, play/pause, skip track, voice assistant |
|---|
| CABLE | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB-C charge cable - detachable - 20 cm |
Headphones cable - detachable - 1.2 m USB-C cable - detachable |
|
|---|---|---|---|
| Cable Length | 1.2 m | 1.2 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | Gold |
| FEATURES | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Voice Control | - | Direct | |
| Intelligent Assistant | - | Google Assistant, Alexa | |
| Sensors | Touch sensor | - |
| BATTERY AND CHARGING | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 35 hour(s) | 50 hour(s) | Sony WH-CH720N lasts longer on a single charge than the Sony WH-XB900N. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 30 hours Continuous playback (noise cancelling OFF): up to 35 hours Continuous talk (noise cancelling OFF): up to 32 hours Standby (noise cancelling OFF): up to 300 hours Standby (noise cancelling ON): up to 50 hours |
Continuous talk (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous talk: up to 40 hours Continuous playback: up to 50 hours |
|
| Standby Time | 300 hours | - | |
| Charging Time | 7 hour(s) | 3.5 hour(s) | Sony WH-CH720N recharge faster than Sony WH-XB900N. |
| CONNECTIONS | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Connector Type | USB (USB Type-C) Bluetooth Headphones (mini-phone 3.5 mm 4-pole) |
USB (power only) (USB Type-C) Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sony WH-XB900N | Sony WH-CH720N |
|---|
| Included Accessories | - | USB-C cable, 3.5 mm audio cable | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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