Detailed comparison and review of Huawei FreeBuds Lite CM-H1C and Bowers & Wilkins PI7. 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 | Huawei FreeBuds Lite CM-H1C | Bowers & Wilkins PI7 |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Dimensions & Weight Details | Charging case: 8.02 cm x 3.33 cm x 2.88 cm / 45.5 g Earbud: 5.5 g |
Charging case: 50 g Earbud: 8 g |
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Colour | Carbon black | Ceramic white | Charcoal | White | |
Protection | IPX4, water-resistant | IP54, water-resistant | |
Recommended Use | Portable electronics | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | 10 m | - | |
High-Resolution Audio | - | Yes |
SOUND QUALITY | Huawei FreeBuds Lite CM-H1C | Bowers & Wilkins PI7 |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | - | Balanced armature / dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Bowers & Wilkins PI7 have a more advanced version of Bluetooth than Huawei FreeBuds Lite CM-H1C. |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, apt-X LL, aptX Adaptive | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Environmental Noise Cancellation (ENC) | Adaptive Noise Cancelling | |
Sound Output Mode | - | Stereo | |
Sound Effects | Dynamic equaliser | - | |
Frequency Response | 20 - 20000 Hz | 10 - 20000 Hz | Bowers & Wilkins PI7 offer a larger frequency range than Huawei FreeBuds Lite CM-H1C. |
Total Harmonic Distortion (THD) | - | <0.3% | |
Diaphragm | Titanium/PU - 7 mm | 9.2 mm | Bowers & Wilkins PI7 have a thicker diaphragm than Huawei FreeBuds Lite CM-H1C. |
Features | - | Dual driver, Google Fast Pair, Auto Play, Auto Pause, Ambient Pass-Through |
MICROPHONE | Huawei FreeBuds Lite CM-H1C | Bowers & Wilkins PI7 |
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Form Factor | Built-in | Built-in | |
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Noise Cancelling | Yes | - | Huawei FreeBuds Lite CM-H1C microphone can cancel out ambient noise. |
Microphones Included | 4 | 6 | Bowers & Wilkins PI7 have a built-in microphone. |
REMOTE CONTROL | Huawei FreeBuds Lite CM-H1C | Bowers & Wilkins PI7 |
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Controls | Answer/end, play/pause, voice assistant | Answer/end, play/pause, next/previous track, reject call, voice assistant, ANC on/off, ANC mode |
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CABLE | Huawei FreeBuds Lite CM-H1C | Bowers & Wilkins PI7 |
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Cable Type | - | USB-C charge cable - detachable - 20 cm USB-C to mini-phone 3.5 mm cable - detachable |
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FEATURES | Huawei FreeBuds Lite CM-H1C | Bowers & Wilkins PI7 |
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Features | - | Fast charge, auto power on/off | |
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Sensors | G-sensor, infrared wear sensor | Wear sensor |
BATTERY AND CHARGING | Huawei FreeBuds Lite CM-H1C | Bowers & Wilkins PI7 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
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Battery Capacity | 55 mAh | - | |
Battery Life | 3 hour(s) | 4 hour(s) | Bowers & Wilkins PI7 lasts longer on a single charge than the Huawei FreeBuds Lite CM-H1C. |
Battery Life Details | Continuous playback: up to 3 hours | Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 4 hours |
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Wireless Charging Standards | - | Qi | |
Charging Time | - | 3 hour(s) | |
Auto On/Off | Yes | - |
OTHERS | Huawei FreeBuds Lite CM-H1C | Bowers & Wilkins PI7 |
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Included Accessories | 4 pairs of ear tips, charging case | 3 pairs of ear tips (small, medium, large), USB-C charging cable, wireless charging case, 3.5 mm to USB-C cable | |
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Compatibility | - | iPhone, iPad, Android phone, Android tablet | |
Service & Support | - | Limited warranty - 2 years |