Side by side comparison and review of Bose Noise-masking Sleepbuds and Poly - Plantronics Backbeat Pro 5100 (Left Earbud). 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 | Bose Noise-masking Sleepbuds | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| 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 | 5.8 g | Bose Noise-masking Sleepbuds are lighter than Bose Noise-masking Sleepbuds headphones. |
| Dimensions & Weight Details | Case: 7.7 cm x 7.7 cm x 2.7 cm / 111 g | Charging case with earphones: 38.6 g | |
| Colour | - | Black | |
| Protection | - | Sweat-resistant, water-resistant | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9 m | 10 m | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) have a greater operating distance than Bose Noise-masking Sleepbuds. |
| SOUND QUALITY | Bose Noise-masking Sleepbuds | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| 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) | |
| Active Noise Cancelling | - | Yes | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | WindSmart technology | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 94 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 5.8 mm |
| MICROPHONE | Bose Noise-masking Sleepbuds | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Bose Noise-masking Sleepbuds | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Controls | - | Mute, volume, answer/end, play/pause, skip track, voice assistant |
|---|
| CABLE | Bose Noise-masking Sleepbuds | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Cable Type | USB cable | Micro-USB charge cable - detachable |
|---|
| FEATURES | Bose Noise-masking Sleepbuds | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Bose Noise-masking Sleepbuds | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Battery Type | Headphone battery rechargeable - zinc/silver oxide | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | - | 6.5 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 6.5 hours Continuous talk: up to 4 hours Continuous playback (with included charging case): up to 19 hours |
|
| Charging Time | - | 2 hour(s) |
| OTHERS | Bose Noise-masking Sleepbuds | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Included Accessories | Travel bag, USB power adapter, 3 pairs of ear tips (small, medium, large), charging case | 2 pairs of ear tips (small, large), charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 |
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