Detailed comparison and review of Bose Sleepbuds II and JVC HA A9T. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Bose Sleepbuds II | JVC HA A9T |
|---|
| 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 | 4.1 g | Bose Sleepbuds II are lighter than Bose Sleepbuds II headphones. |
| Dimensions & Weight Details | Charging case: 7.7 cm x 7.7 cm x 2.74 cm | Charging case: 41 g | |
| Colour | - | Black, Marine Blue | Black, antracite | Black, olive green | Grey, white | |
| Body Material | Plastic | - | |
| Protection | - | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9 m | 10 m | JVC HA A9T have a greater operating distance than Bose Sleepbuds II. |
| SOUND QUALITY | Bose Sleepbuds II | JVC HA A9T |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | JVC HA A9T have a more advanced version of Bluetooth than Bose Sleepbuds II. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Noise Isolating | Yes | - | Bose Sleepbuds II are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 6 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Bose Sleepbuds II | JVC HA A9T |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Bose Sleepbuds II | JVC HA A9T |
|---|
| Controls | - | Voice assistant |
|---|
| CABLE | Bose Sleepbuds II | JVC HA A9T |
|---|
| Cable Type | USB cable - detachable - 1 m | USB-C cable - detachable |
|---|
| FEATURES | Bose Sleepbuds II | JVC HA A9T |
|---|
| Features | - | Touch control, auto power on/off | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes |
| BATTERY AND CHARGING | Bose Sleepbuds II | JVC HA A9T |
|---|
| Battery Type | 2 x headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 10 hour(s) | 7.5 hour(s) | Bose Sleepbuds II lasts longer on a single charge than the JVC HA A9T. |
| Battery Life Details | - | Continuous playback: up to 7.5 hours Continuous playback (with included charging case): up to 30 hours |
|
| Charging Time | 6 hour(s) | 2 hour(s) | JVC HA A9T recharge faster than Bose Sleepbuds II. |
| Included Qty | 2 | - |
| CONNECTIONS | Bose Sleepbuds II | JVC HA A9T |
|---|
| Connector Type | - | USB-C (power only) |
|---|
| OTHERS | Bose Sleepbuds II | JVC HA A9T |
|---|
| Included Accessories | 3 pairs of silicone ear tips, charging case, USB cable (1 m) | 3 pairs of ear tips (small, medium, large), charging case, USB-C cable | |
|---|---|---|---|
| Compliant Standards | - | IPX5 | |
| Service & Support | - | Limited warranty - 1 year |
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