Detailed comparison and review of Bose Noise-masking Sleepbuds and Soundcore Liberty Air 2. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Bose Noise-masking Sleepbuds | Soundcore Liberty Air 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.39 cm | - | |
| Width | 2.69 cm | - | |
| Depth | 1.42 cm | - | |
| Weight | 2.3 g | - | |
| Dimensions & Weight Details | Case: 7.7 cm x 7.7 cm x 2.7 cm / 111 g | - | |
| Colour | - | White | Black | |
| Protection | - | IPX5, water-resistant | |
| Bluetooth Range (Operating Distance) | 9 m | 10 m | Soundcore Liberty Air 2 have a greater operating distance than Bose Noise-masking Sleepbuds. |
| SOUND QUALITY | Bose Noise-masking Sleepbuds | Soundcore Liberty Air 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 5 mW | |
| Total Harmonic Distortion (THD) | - | 1% | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 6 mm |
| MICROPHONE | Bose Noise-masking Sleepbuds | Soundcore Liberty Air 2 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Soundcore Liberty Air 2 microphone can cancel out ambient noise. |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Bose Noise-masking Sleepbuds | Soundcore Liberty Air 2 |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | Bose Noise-masking Sleepbuds | Soundcore Liberty Air 2 |
|---|
| Cable Type | USB cable | - |
|---|
| FEATURES | Bose Noise-masking Sleepbuds | Soundcore Liberty Air 2 |
|---|
| Features | - | HearID Technology, Diamond-Coated Driver |
|---|
| BATTERY AND CHARGING | Bose Noise-masking Sleepbuds | Soundcore Liberty Air 2 |
|---|
| Battery Type | Headphone battery rechargeable - zinc/silver oxide | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | - | 7 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | - | 2 hour(s) | |
| Included Qty | - | 2 |
| OTHERS | Bose Noise-masking Sleepbuds | Soundcore Liberty Air 2 |
|---|
| Included Accessories | Travel bag, USB power adapter, 3 pairs of ear tips (small, medium, large), charging case | Charging case (500 mAh), 5 pairs of ear tips (XS, small, medium, large, XL), USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 18 months |
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