Side by side comparison and review of Bose Noise-masking Sleepbuds and harman/kardon FLY BT. 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 | harman/kardon FLY BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.39 cm | - | |
| Width | 2.69 cm | - | |
| Depth | 1.42 cm | - | |
| Weight | 2.3 g | 17.1 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 | - | |
| Colour | - | Black | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9 m | - |
| SOUND QUALITY | Bose Noise-masking Sleepbuds | harman/kardon FLY BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 94 dB/mW | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 8.6 mm |
| MICROPHONE | Bose Noise-masking Sleepbuds | harman/kardon FLY BT |
|---|
| Type | - | On-cable |
|---|
| REMOTE CONTROL | Bose Noise-masking Sleepbuds | harman/kardon FLY BT |
|---|
| Controls | - | Volume, play/pause, next/previous track |
|---|
| CABLE | Bose Noise-masking Sleepbuds | harman/kardon FLY BT |
|---|
| Cable Type | USB cable | USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Bose Noise-masking Sleepbuds | harman/kardon FLY BT |
|---|
| Battery Type | Headphone battery rechargeable - zinc/silver oxide | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 110 mAh | |
| Battery Life | - | 8 hour(s) | |
| Charging Time | - | 2 hour(s) |
| OTHERS | Bose Noise-masking Sleepbuds | harman/kardon FLY BT |
|---|
| Included Accessories | Travel bag, USB power adapter, 3 pairs of ear tips (small, medium, large), charging case | Ear tips kit | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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