Detailed comparison and review of Erato Apollo 7S and Bose Sleepbuds II. 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 | Erato Apollo 7S | Bose Sleepbuds II |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | - | 1.27 cm | |
Width | 1.54 cm | 2.49 cm | |
Depth | 2.22 cm | 2.79 cm | |
Weight | 4 g | 2.27 g | Bose Sleepbuds II are lighter than Erato Apollo 7S headphones. |
Dimensions & Weight Details | Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 g | Charging case: 7.7 cm x 7.7 cm x 2.74 cm | |
Colour | Black | Space grey | Rose gold | Silver | - | |
Body Material | - | Plastic | |
Protection | Weatherproof, sweat-resistant, IPX5 | - | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | 9 m | Erato Apollo 7S have a greater operating distance than Bose Sleepbuds II. |
SOUND QUALITY | Erato Apollo 7S | Bose Sleepbuds II |
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Headphones Form Factor | In-ear | In-ear | |
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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 Erato Apollo 7S. |
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 | |
Sound Effects | 3D Surround Sound | - | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | 100 dB | - | |
Impedance | 16 Ohm | - | |
Diaphragm | 5.8 mm | - | |
Features | Bluetooth aptX technology | - |
MICROPHONE | Erato Apollo 7S | Bose Sleepbuds II |
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Form Factor | Built-in | - | |
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Microphone Operation Mode | Omni-directional | - | |
Sensitivity | -42 dB | - |
REMOTE CONTROL | Erato Apollo 7S | Bose Sleepbuds II |
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Controls | Volume, answer/end, play/pause, next/previous track | - |
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CABLE | Erato Apollo 7S | Bose Sleepbuds II |
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Cable Type | USB charge cable | USB cable - detachable - 1 m |
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BATTERY AND CHARGING | Erato Apollo 7S | Bose Sleepbuds II |
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Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
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Battery Life | 4 hours | 10 hour(s) | Bose Sleepbuds II lasts longer on a single charge than the Erato Apollo 7S. |
Battery Life Details | Continuous talk: up to 4 hours Continuous playback: up to 3 hours |
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Charging Time | - | 6 hour(s) | |
Included Qty | - | 2 |
OTHERS | Erato Apollo 7S | Bose Sleepbuds II |
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Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | 3 pairs of silicone ear tips, charging case, USB cable (1 m) |
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