In depth comparison and review of Bose QuietComfort 45 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 | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 18.4 cm | - | |
| Width | 15.2 cm | - | |
| Depth | 7.62 cm | - | |
| Weight | 241 g | 192 g | Sony WH-CH720N are lighter than Bose QuietComfort 45 headphones. |
| Dimensions & Weight Details | Case: 14.5 cm x 5.08 cm x 21.1 cm / 188 g | - | |
| Colour | Black | Smoke white | Triple black | Black | Blue | White | |
| Body Material | - | Recycled plastic | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9 m | 10 m | Sony WH-CH720N have a greater operating distance than Bose QuietComfort 45. |
| SOUND QUALITY | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | Sony WH-CH720N have a more advanced version of Bluetooth than Bose QuietComfort 45. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Noise Cancelling | Ambient Sound Mode / Dual Noise Sensor | |
| Noise Isolating | Yes | - | Bose QuietComfort 45 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | Digital Sound Enhancement Engine (DSEE), 360 Reality Audio | |
| Frequency Response | - | 7 - 20000 Hz | |
| Sensitivity | - | 108 dB | |
| Diaphragm | - | 30 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Sony WH-CH720N have the ability to connect to multiple devices simultaneously. |
| Features | - | MultiPoint Technology, Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1, Automatic Wind Noise Reduction, adaptive mode |
| MICROPHONE | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming |
| REMOTE CONTROL | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Controls | - | Volume, play/pause, skip track, voice assistant |
|---|
| CABLE | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 30 cm | Headphones cable - detachable - 1.2 m USB-C cable - detachable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | - | Gold |
| FEATURES | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Voice Control | - | Direct | |
| Intelligent Assistant | - | Google Assistant, Alexa |
| BATTERY AND CHARGING | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 460 mAh | - | |
| Battery Life | 24 hour(s) | 50 hour(s) | Sony WH-CH720N lasts longer on a single charge than the Bose QuietComfort 45. |
| Battery Life Details | - | 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 |
|
| Charging Time | 2.5 hour(s) | 3.5 hour(s) | Bose QuietComfort 45 recharge faster than Bose QuietComfort 45. |
| CONNECTIONS | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Connector Type | - | USB (power only) (USB Type-C) Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Bose QuietComfort 45 | Sony WH-CH720N |
|---|
| Included Accessories | Carrying case | USB-C cable, 3.5 mm audio cable |
|---|
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