SKU: 87618721474

Hollyland C1PRO-DH01 Dual Ear ENC Wireless Intercom Master Headset

$245.25 $272.50
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Description

Hollyland C1PRO-DH01 Dual Ear ENC Wireless Intercom Master HeadsetFeaturing dual mic Environmental Noise Cancellation (ENC) for use in loud environments, the Hollyland Solidcom C1 Pro ENC Wireless Master Headset is a full duplex wireless DECT intercom headset engineered to provide clear audio and all day wearing comfort in a true wireless design with no bodypack or hub required. This dual sided master headset can be paired with up to 7 remote headsets (available separately) without the need for a hub or bodypack.

Featuring dual-mic Environmental Noise Cancellation (ENC) for use in loud environments, the Hollyland Solidcom C1 Pro ENC Wireless Master Headset is a full-duplex wireless DECT intercom headset engineered to provide clear audio and all-day wearing comfort in a true-wireless design with no bodypack or hub required. This dual-sided master headset can be paired with up to 7 remote headsets (available separately) without the need for a hub or bodypack. Adding a hub (available separately) allows up to 9 users at the same time and allows you to expand the system by daisy-chaining additional hubs to accommodate more headsets.

Two rechargeable batteries, an over-ear leather cushion, on-ear foam cushion, microphone windscreen, earpad, and carrying bag are included. When paired with remote headsets, the system transmits in the 1.9 GHz spectrum and uses proven DECT 6.0 technology to ensure secure and reliable transmission at a line-of-sight range of up to 1100'—making it well suited for a variety of applications including film/TV production, concerts, and live events.

Dual-Mic Environmental Noise Cancellation

For clear communication in loud environments, engage the dual-mic ENC (Environmental Noise Cancellation) feature. The ENC algorithm combines the main directional microphone at the speaker's mouth with a secondary omnidirectional environmental mic on the earcup to cancel out unwanted background noise for more intelligible speech. The microphone's wide 150 Hz to 7 kHz frequency response ensures detailed voice capture to keep your team working efficiently.

True-Wireless Self-Contained Headset for 2-Way Communication

With no beltpack needed, the C1 Pro offers a highly portable and hands-free coordinating experience for media production teams and others looking for real-time voice communication at line-of-sight distances up to 1100'. The Pro version offers increased portability and durability over the original, while the dual-ear headset design is dust and water resistant and designed to provide a comfortable all-day wearing experience.

Easy to Use

A long press on the A button on the master and remote headsets is all it takes; the headsets pair up in about 10 seconds and you're good to go. The microphone boom on each headset rotates 360°, allowing for left or right orientation. Rotating the boom arm up or down conveniently mutes the mic when not in use. Alternatively, the mute button on the earcup can be set to mute or push to talk, depending on the user's preference. An LED indicates the system is working and warns you when the battery is low.

Rechargeable Batteries

The master headset runs on a single rechargeable lithium-ion battery. The amount of battery time depends on the number of following headsets in use; with 1 to 5 remote headsets connected and the ENC features engaged, the battery will last for approximately 5 hours; with up to 7 following headsets in use, the battery life is 4 hours. Each battery fully recharges in 2.5 hours. Two batteries are provided.

Expandable and Backwards Compatible

The Solidcom C1 Pro system allows you to link up to 7 remote headsets (available separately) to the master headset without using a hub. The C1 Pro HUB Base (available separately) lets you use up to 8 remote headsets at once. The C1 Pro master headset is backward-compatible with the Solidcom C1 system. Note that the ENC technology functions by removing the environmental noise at the speaker side. Whether you're wearing a C1 or a C1 Pro, the environmental noise you hear will be significantly reduced as long as the sound is coming from a C1 Pro headset.

Features

  • Link up to 7 Solidcom C1 Pro Remotes
  • Two-Mic Environmental Noise Cancellation
  • Reliable 1.9 GHz DECT 6.0 Technology
  • True-Wireless Headset, No Bodypack
  • Comfortable Dual-Ear Headset Design
  • Wide Frequency Response for Clear Audio
  • 1100' 2-Way Operating Range
  • Mute/PTT Button or Rotate Boom to Mute
  • Includes Two Li-Ion Batteries, 5 h Each
  • Backward Compatible with Solidcom C1

Specifications

Wireless Technology
Digital DECT (1.9 GHz)
Operating Range
1100' / 335.3 m
Earpiece Design
On-Ear (Supra-Aural) / Over-Ear (Circumaural)
Number of Earpieces
Single Earpiece (Left or Right Side)
Battery Type
Headset:
1 x 26650
Users per System
1
Wireless Connectivity
Wireless Technology
Digital DECT (1.9 GHz)
DECT Standard
6.0
Operating Range
1100' / 335.3 m
RF Bandwidth
1.72 MHz
Max Transceivers per Band
8
Wireless Modulation
Analog: GFSK
Duplex Mode
Full-Duplex (FDX)
Approximate RF Sensitivity
-90 dBm
Mobile App Compatible
No
Headphone
Earpiece Design
On-Ear (Supra-Aural) / Over-Ear (Circumaural)
Earpiece Connection / Wearing Style
Headband
Number of Earpieces
Single Earpiece (Left or Right Side)
Sound Field
Mono
Controls/Microphone Location
Controls: Adjustable Boom, Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)
Noise Attenuation
Up to 20 dB (Active)
Frequency Response
150 Hz to 7 kHz
Total Harmonic Distortion (THD)
1%
Maximum Sound Pressure Level (SPL)
115 dB
SNR
Headphones:
>71 dB
Microphone
Microphone Type
Electret Condenser
Mic Boom Location
Interchangeable (Left or Right Side)
Pickup Pattern
Cardioid (Unidirectional)
Noise Cancelling Microphone
Yes
Maximum SPL
115 dB
Distortion
<1%
Wired Connectivity
Audio Connector
No
Battery
Battery Type
Headset:
1 x 26650
Battery Chemistry
Headset:
Lithium-Ion
Capacity (mAh)
700 mAh
Runtime
Headset:
10 Hours
Recharge Time
2.5 Hours
Physical
Environmental Resistance
No
Operating Conditions
32 to 77°F / 0 to 45°C 
Storage Conditions
14 to 140°F / -10 to 60°C 
Dimensions
7.1 x 6.3 x 3" / 18 x 16 x 7.6 cm
Weight
6 oz / 170 g (with Batteries)
Packaging Info
Package Weight
1.63 lb
Box Dimensions (LxWxH)
9.5 x 8.7 x 3.7"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87618721474

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4.5 ★★★★★
Based on 11 reviews
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Product Reviews
S
Verified Purchase
Sandra Dutson
Port Orchard, US
★★★★★ 5
Worth the money.
It’s very nice. Good quality. Not cheap. Handles well. I’m very satisfied!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
C
Chief
Louisville, US
★★★★★ 5
One of the best genral-purpose frothers out there, period
For the longest time, I've been looking for what seems like a unicorn -- something about the size of a mini-frother, but stronger than most. Almost a mini-submersion blender, really. And I still haven't found it. But the Maestri House frothers are about the closest thing I have found, which gives me hope that my unicorn might really exist someday. Unlike cheaper frothers that almost always warn you off from actually washing them, Maestri House makes theirs waterproof. Seriously, you can froth sloppy and get it all up in the whisk end of this, then rinse the whole thing under the faucet if you want to. I really don't recommend that for the speed ring at the top of this one, as a precaution and because it should never be necessary, but you can if you have to. Despite what I believe is cheaping out on the battery at just 1200mAh, it really can last a while, especially if you use it just once or twice a day. That it recharges using a USB-C connector is definitely a bonus. The speed ring at the top is great feature, overall. It turns on at a slow speed and lets you crank it all the way up to a speed that I still haven't found a good use for. This provides a lot of flexibility, from gentle mixing to full-on danger frothing. The included whisks can all be pretty handy. The whisk-whisk is good for things like two or three whole eggs, and the frother-whisk is good for general-purpose frothing. I really haven't figured out what the hook-whisk is for, because this isn't really made for handling any kind of dough, but it might work well for medium-to-thin batters. Generally speaking, I can easily recommend Maestri House frothers over just about any other handheld frother you're going to find. For completeness, though, there are a few things that I think could be improved upon: - The battery. Once you're into the $25+ range, I would expect a a high-current 2000mAh battery, for longevity and torque. - The speed ring is flexible, but depending on your dexterity and grip it can be tricky to operate when dialing in just the right speed, with just one hand. And there's no "Off" button, so you have to wind it down to "Off". For some reason I often end up spinning it the other way and making it go faster instead. Muscle memory should take over eventually, but still. A dedicated On/Off button would be handy. - For as beefy as this device feels, it doesn't handle thick liquids as well as I expected. The torque for basic mixing and frothing tasks is more than enough, but get this into thicker liquids or even four+ eggs, and it starts to bog down. - Like most frothers of this type, the balance of the whisks is a variable thing. If a whisk shaft gets even a little bent this thing will shake, at least when started at slow speed. Things usually settle out at higher speeds, but I'd really like to see the shaft of the whisks made thicker and more rigid so they don't bend so easily. - The frother whisk is good for what it is, and will quickly make great, basic foam. But unless you have supreme technique, it probably won't be good for any kind of latte art. This isn't a big problem in my mind, just something to be aware of. - The stand is okay at best, and unstable at worst. It's just a bit short for some whisks, so some of them can bottom out on the counter and make it unstable. Bending the holder at the top back just a bit with some good pliers, so the whisks are tilted up and away from the bottom, can help. I'll probably end up designing a 3D printed stand to hold this more security, as well as store the extra whisks. - I'm really not a fan of the textured finish on this model. It feels good enough, and the color is okay, but there are obvious seams on each side that, in my opinion, take away from the aesthetic. My call would be that whatever finish might be on the body, it should be seamless around the entire cylinder. I want to be clear, that none of the comments above are intended to warn you off of this if you're looking for a very good, well made frother. I doubt that you can find anything better! I only mention them because nothing is perfect, and to temper the reader's expectations. This brand, if not this specific model of frother, is almost certainly everything that you are looking for. If there's anything you don't like about this particular model on paper, I urge you to consider literally any other handheld frother they make. It only falls short compared to my unicorn device, something I don't ever expect to see from anyone else, but really believe that Maestri House could deliver if they think there's a market.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
G
Gadget Reviewer
Lexington, US
★★★★★ 4
It is an upgrade from PRODUKT
There's a lot to like with this frother. First off, it gets super-fast. It has good power but struggles a bit through thicker liquids at high speeds. I really got it exclusively for frothing milk and making really smooth chocolate milk. For those things it works well. I like the stand. I just keep a napkin under it so it will drip dry after rinsing. It is easy to clean because you can just run it on about medium under running water. I've been using it for about 3 weeks now, probably once every other day, and I'm still on the first charge. To me that is excellent battery life. It spins true, even at high speed. The key is to treat it well and probably make sure to use the stand instead of laying it on the counter. Because of the high RPM, any imbalance or bend at all is really going to be exaggerated. The only thing I am not crazy about is the control. I don't like that I have to twist it off while in the liquid. I wish there was just a switch along with the adjustment ring.
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Reviewed in the United States on March 28, 2026
M
Verified Purchase
Mike from San Diego
Fort Morgan, US
★★★★★ 5
I love it!
Color: Black, Size: Rechargeable
This thing works great! It holds a charge for a long time. I love that it has different attachments. I use it mainly for mixing powder into my drinks. It is very powerful. The speed is adjustable too. It feels good to hold too. It lights up when you squeeze the trigger and when it starts losing charge, the light bar gets shorter. I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
K
Verified Purchase
KindleDiva
Whiting, US
★★★★★ 5
Perfect all-around frother, stand keeps it nice and neat on the counter within easy reach.
Color: Black, Size: Rechargeable
Rechargeable, lightweight, variable speeds and optional whisks all make this the perfect item for your kitchen. You can quickly froth milk for your coffees, whip a small batch of whip cream, and even make mug cakes with the hook attachment. The price is very compatible with the competitors, but the ease of use makes this a top choice. The variable speeds makes it much better to control than the push button ones. When you let go of the pressure switch it turns off, no need for a dedicated on-off switch. Having the pressure switch on the top makes it extremely easy to use! It fits very comfortably in the hand and with the metal stand, looks quite nice on the counter, ready to use at any time. I highly recommend this InstaWhisk!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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