Features
Luscious listening. This earphone is the smallest member of the HD1 product family. Still, it offers uncompromisingly clear, brilliant and powerful sound like all HD1s, as well as a wealth of valuable quality details – from the nanoprecise, stainless-steel sound tunnel to the three-button multifunction remote with integrated microphone.
HD1 In-Ear
The true dimensions of the Sennheiser HD1 In-Ear headphones can be measured not only by their uncompromising sound, but also in a wealth of little details – from the nano-precise, stainless-steel sound tunnel to the three-button multifunction remote with integrated microphone.
Sleek and sophisticated
The design of the HD1 In-Ear speaks a clear, consistent language. Over 200 contrasting red stitches grace the black-lacquered zipper on the soft-covered case that safely protects your earbuds. The black-and-red cable leads to a red, high-gloss housing. And the outstanding design also extends to their fit, with comfortable tips that sit just right.
Brilliant and powerful
There’s only one way to deliver uncompromising sound in a small package: by combining top-quality materials with superior craftsmanship. That’s why the acoustic components contain no plastic. They are made of high-quality stainless steel, manufactured using precision milling technology. It’s not a difference you can see – but one you’ll hear in the powerful yet nuanced sound signature.
Adaptable and ergonomic
You can forget about the HD1 In-Ear. With their ergonomic, adjustable angle of 15°, the buds adapt so well to your ears that you’ll forget they are there. Thanks to the extra-small sound tunnel and a choice of four ear sleeves to fit any size ear, all you’ll experience is the pure sound.
Functional and durable
The range of In-Ear accessories is as broad as the In-Ear itself is tiny. Including a sturdy hard-shell case, intuitive remote for iPhone and Android, elliptical cable that minimizes tangling and sound loss, gold-plated jack and integrated hands-free microphone.
Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item
Warranty: 90 Day Woot Limited Warranty
Specs
| 
			 Key Specs 
			 | 
			|
| 
			 Wireless 
			 | 
			
			 No 
			 | 
		
| 
			 Noise Canceling
			 
			 | 
			
			 No 
			 | 
		
| 
			 Built-In Microphone 
			 | 
			
			 Yes 
			 | 
		
| 
			 Sound Mode 
			 | 
			
			 Stereo 
			 | 
		
| 
			 Driver Type 
			 | 
			
			 Other 
			 | 
		
| 
			 Audio 
			 | 
			|
| 
			 Frequency Response
			 
			 | 
			
			 15 Hz - 22 kHz 
			 | 
		
| 
			 Impedance
			 
			 | 
			
			 18 ohms 
			 | 
		
| 
			 Total Harmonic Distortion 
			 | 
			
			 0.5 percent 
			 | 
		
| 
			 Sound Mode 
			 | 
			
			 Stereo 
			 | 
		
| 
			 Driver Type 
			 | 
			
			 Other 
			 | 
		
| 
			 Connectivity 
			 | 
			|
| 
			 Connector Size 
			 | 
			
			 1/8 in. (3.5mm) 
			 | 
		
| 
			 Design 
			 | 
			|
| 
			 Style 
			 | 
			
			 Travel 
			 | 
		
| 
			 Headphone Fit 
			 | 
			
			 In-Ear 
			 | 
		
| 
			 Dimension 
			 | 
			|
| 
			 Cord Length 
			 | 
			
			 4.3 feet 
			 | 
		
In the Box:
- HD1 In-Ear earphones
 - Ear-adapter set (XS, S, M, L)
 - Premium carrying case
 
Specs
| 
			 Key Specs 
			 | 
			|
| 
			 Wireless 
			 | 
			
			 No 
			 | 
		
| 
			 Noise Canceling
			 
			 | 
			
			 No 
			 | 
		
| 
			 Built-In Microphone 
			 | 
			
			 Yes 
			 | 
		
| 
			 Sound Mode 
			 | 
			
			 Stereo 
			 | 
		
| 
			 Driver Type 
			 | 
			
			 Other 
			 | 
		
| 
			 Audio 
			 | 
			|
| 
			 Frequency Response
			 
			 | 
			
			 15 Hz - 22 kHz 
			 | 
		
| 
			 Impedance
			 
			 | 
			
			 18 ohms 
			 | 
		
| 
			 Total Harmonic Distortion 
			 | 
			
			 0.5 percent 
			 | 
		
| 
			 Sound Mode 
			 | 
			
			 Stereo 
			 | 
		
| 
			 Driver Type 
			 | 
			
			 Other 
			 | 
		
| 
			 Connectivity 
			 | 
			|
| 
			 Connector Size 
			 | 
			
			 1/8 in. (3.5mm) 
			 | 
		
| 
			 Design 
			 | 
			|
| 
			 Style 
			 | 
			
			 Travel 
			 | 
		
| 
			 Headphone Fit 
			 | 
			
			 In-Ear 
			 | 
		
| 
			 Dimension 
			 | 
			|
| 
			 Cord Length 
			 | 
			
			 4.3 feet 
			 | 
		
In the Box:
- HD1 In-Ear earphones
 - Ear-adapter set (XS, S, M, L)
 - Premium carrying case
 
Sales Stats
- Speed to First Woot:
 - 4h 38m 6.886s
 
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Purchaser Seniority
Quantity Breakdown
Percentage of Sales Per Hour
| 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 
|---|
Percentage of Sales Per Day
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | 
|---|
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