In depth comparison and review of No Fear and Bose Sleepbuds II. 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 | No Fear | Bose Sleepbuds II |
|---|
| Product Type | 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 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 9 m | No Fear have a greater operating distance than Bose Sleepbuds II. |
| SOUND QUALITY | No Fear | Bose Sleepbuds II |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Bose Sleepbuds II have a more advanced version of Bluetooth than No Fear. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| 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 | 12 mm | - |
| MICROPHONE | No Fear | Bose Sleepbuds II |
|---|
| Form Factor | Built-in | - |
|---|
| CABLE | No Fear | Bose Sleepbuds II |
|---|
| Cable Type | - | USB cable - detachable - 1 m |
|---|
| BATTERY AND CHARGING | No Fear | Bose Sleepbuds II |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 4 hour(s) | 10 hour(s) | Bose Sleepbuds II lasts longer on a single charge than the No Fear. |
| Charging Time | 2.5 hour(s) | 6 hour(s) | No Fear recharge faster than No Fear. |
| Included Qty | - | 2 |
| OTHERS | No Fear | Bose Sleepbuds II |
|---|
| Included Accessories | - | 3 pairs of silicone ear tips, charging case, USB cable (1 m) |
|---|
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