In depth comparison and review of Lenovo and Bose Noise-masking Sleepbuds. 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 | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 37 cm | 2.39 cm | |
| Width | 11 cm | 2.69 cm | |
| Depth | 2 cm | 1.42 cm | |
| Weight | 25 g | 2.3 g | Bose Noise-masking Sleepbuds are lighter than Lenovo headphones. |
| Dimensions & Weight Details | - | Case: 7.7 cm x 7.7 cm x 2.7 cm / 111 g | |
| Colour | Black | - | |
| Earpad Material | Silicone | - | |
| Protection | Waterproof, IPX5 | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | 9 m | Lenovo have a greater operating distance than Bose Noise-masking Sleepbuds. |
| SOUND QUALITY | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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 | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 13 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Controls | Volume, power on/off, microphone on/mute | - |
|---|
| CABLE | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Cable Type | Micro-USB charge cable - 1 m | USB cable |
|---|
| FEATURES | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - zinc/silver oxide | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 10 hours | - | |
| Battery Life Details | Continuous playback (with included charging case): up to 10 hours Continuous playback (with single charge): up to 4 hours |
- | |
| Standby Time | 100 hours | - | |
| Charging Time | 1.5 hours | - |
| CONNECTIONS | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Lenovo | Bose Noise-masking Sleepbuds |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | Travel bag, USB power adapter, 3 pairs of ear tips (small, medium, large), charging case | |
|---|---|---|---|
| Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | - | |
| Service & Support | Limited warranty - 1 year | - |
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