Detailed comparison and review of Sennheiser HD 1 In-Ear Wireless and Apple AirPods Pro (1st generation). 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 | Sennheiser HD 1 In-Ear Wireless | Apple AirPods Pro (1st generation) |
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Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
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Product Generation | - | 1st generation | |
Height | - | 3.09 cm | |
Width | - | 2.18 cm | |
Depth | - | 2.4 cm | |
Weight | - | 5.4 g | |
Dimensions & Weight Details | - | Charging case: 6.06 cm x 2.17 cm x 4.52 cm / 45.6 g | |
Protection | - | IPX4 | |
Recommended Use | Portable electronics | Portable electronics |
SOUND QUALITY | Sennheiser HD 1 In-Ear Wireless | Apple AirPods Pro (1st generation) |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Apple AirPods Pro (1st generation) have a more advanced version of Bluetooth than Sennheiser HD 1 In-Ear Wireless. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Active Noise Cancelling | - | Yes | Apple AirPods Pro (1st generation) are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | Adaptive EQ | |
Frequency Response | 15 - 22000 Hz | - | |
Total Harmonic Distortion (THD) | <0.5% | - | |
Max Sound Pressure | 112 dB | - | |
Features | - | Apple H1 chip |
MICROPHONE | Sennheiser HD 1 In-Ear Wireless | Apple AirPods Pro (1st generation) |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Microphone Operation Mode | Omni-directional | - | |
Sensitivity | -44 dBV/Pascal | - |
REMOTE CONTROL | Sennheiser HD 1 In-Ear Wireless | Apple AirPods Pro (1st generation) |
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Controls | - | Answer/end, play/pause, next/previous track, audio transparency, ANC on/off |
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CABLE | Sennheiser HD 1 In-Ear Wireless | Apple AirPods Pro (1st generation) |
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Cable Type | USB charge cable | - |
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FEATURES | Sennheiser HD 1 In-Ear Wireless | Apple AirPods Pro (1st generation) |
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Internet of Things (IoT) Compatible | - | Yes | |
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Intelligent Assistant | - | Siri | |
Sensors | - | Dual optical sensors, motion-detecting accelerometer, speech-detecting accelerometer, force sensor | |
Additional Functions | - | Wireless audio sharing |
BATTERY AND CHARGING | Sennheiser HD 1 In-Ear Wireless | Apple AirPods Pro (1st generation) |
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Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - wireless charging | |
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Battery Capacity | 170 mAh | - | |
Battery Life | 10 hour(s) | 5 hour(s) | Sennheiser HD 1 In-Ear Wireless lasts longer on a single charge than the Apple AirPods Pro (1st generation). |
Battery Life Details | - | Continuous playback: up to 4.5 hours Continuous talk: up to 3.5 hours Continuous playback (active noise-cancelling off): up to 5 hours Continuous playback (with included charging case): up to 24 hours Continuous talk (with included charging case): up to 18 hours |
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Wireless Charging Standards | - | Qi | |
Charging Time | 1.5 hour(s) | - | |
Auto On/Off | - | Yes |
OTHERS | Sennheiser HD 1 In-Ear Wireless | Apple AirPods Pro (1st generation) |
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Included Accessories | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | 3 pairs of silicone ear tips, wireless charging case, Lightning to USB-C cable | |
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Compatibility | - | iPhone, iPad, iPod, Mac | |
Service & Support | - | Limited warranty - 1 year Technical support - phone consulting - 90 days |