Apple AirPods (1st generation) vs. Sennheiser HD 1 In-Ear Wireless

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Apple AirPods (1st generation) and Sennheiser HD 1 In-Ear Wireless. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Apple AirPods (1st generation) vs. Sennheiser HD 1 In-Ear Wireless Comparison Chart
DESIGN AND DIMENSIONS Apple AirPods (1st generation) Sennheiser HD 1 In-Ear Wireless
Product Type True wireless earphones - Bluetooth - wireless Earphones - Bluetooth - wireless - NFC
Product Generation 1st generation -
Height 4.05 cm -
Width 1.65 cm -
Depth 1.8 cm -
Weight 4 g -
Dimensions & Weight Details Charging case: 4.43 cm x 2.13 cm x 5.35 cm / 38 g -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Apple AirPods (1st generation) Sennheiser HD 1 In-Ear Wireless
Headphones Form Factor Ear-bud In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version - Bluetooth 4.1
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
Frequency Response - 15 - 22000 Hz
Total Harmonic Distortion (THD) - <0.5%
Max Sound Pressure - 112 dB
MICROPHONE Apple AirPods (1st generation) Sennheiser HD 1 In-Ear Wireless
Form Factor Built-in -
Type - On-cable
Microphone Operation Mode - Omni-directional
Sensitivity - -44 dBV/Pascal
REMOTE CONTROL Apple AirPods (1st generation) Sennheiser HD 1 In-Ear Wireless
Controls Volume, answer/end, next/previous track -
CABLE Apple AirPods (1st generation) Sennheiser HD 1 In-Ear Wireless
Cable Type Lightning cable - detachable USB charge cable
FEATURES Apple AirPods (1st generation) Sennheiser HD 1 In-Ear Wireless
Sensors Dual optical sensors, motion-detecting accelerometer, speech-detecting accelerometer -
BATTERY AND CHARGING Apple AirPods (1st generation) Sennheiser HD 1 In-Ear Wireless
Battery Type Headphone battery rechargeable Headphone battery rechargeable - lithium polymer
Battery Capacity - 170 mAh
Battery Life - 10 hour(s)
Charging Time - 1.5 hour(s)
Auto On/Off Yes -
OTHERS Apple AirPods (1st generation) Sennheiser HD 1 In-Ear Wireless
Included Accessories Charging case Carrying case, 4 pairs of earpads (extra small, small, medium, large)
Compatibility iPhone, iPad, iPod, Mac -
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