Side by side comparison and review of Soundcore Liberty 2 Pro and Bose Sleepbuds II. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Soundcore Liberty 2 Pro | Bose Sleepbuds II |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.27 cm | |
| Width | - | 2.49 cm | |
| Depth | - | 2.79 cm | |
| Weight | - | 2.27 g | |
| Dimensions & Weight Details | - | Charging case: 7.7 cm x 7.7 cm x 2.74 cm | |
| Colour | Black | - | |
| Body Material | - | Plastic | |
| Protection | Sweat-resistant, IPX4 | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 9 m | Soundcore Liberty 2 Pro have a greater operating distance than Bose Sleepbuds II. |
| SOUND QUALITY | Soundcore Liberty 2 Pro | Bose Sleepbuds II |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Noise Isolating | - | Yes | Bose Sleepbuds II are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 11 mm | - |
| MICROPHONE | Soundcore Liberty 2 Pro | Bose Sleepbuds II |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Soundcore Liberty 2 Pro microphone can cancel out ambient noise. |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Soundcore Liberty 2 Pro | Bose Sleepbuds II |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, voice assistant | - |
|---|
| CABLE | Soundcore Liberty 2 Pro | Bose Sleepbuds II |
|---|
| Cable Type | - | USB cable - detachable - 1 m |
|---|
| FEATURES | Soundcore Liberty 2 Pro | Bose Sleepbuds II |
|---|
| Features | HearID Technology | - |
|---|
| BATTERY AND CHARGING | Soundcore Liberty 2 Pro | Bose Sleepbuds II |
|---|
| Battery Type | 2 x headphone battery rechargeable - wireless charging | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 65 mAh | - | |
| Battery Life | 8 hour(s) | 10 hour(s) | Bose Sleepbuds II lasts longer on a single charge than the Soundcore Liberty 2 Pro. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours |
- | |
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1.5 hour(s) | 6 hour(s) | Soundcore Liberty 2 Pro recharge faster than Soundcore Liberty 2 Pro. |
| Included Qty | 2 | 2 |
| OTHERS | Soundcore Liberty 2 Pro | Bose Sleepbuds II |
|---|
| Included Accessories | 7 pairs of ear tips, 3 pairs of EarWings, charging case (500 mAh), USB-C charging cable | 3 pairs of silicone ear tips, charging case, USB cable (1 m) | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 18 months | - |
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