The Hollyland LARK A1 DUO is the two-microphone LARK A1 kit with a charging case: two magnetic clip-on transmitters, one receiver that plugs straight into a USB-C phone or iPad, and a pocket case that stores and recharges all three. It records at 48kHz/24-bit, offers three levels of noise cancellation, reaches up to 200 m, and Hollyland rates the kit at up to 54 hours of recording when the two transmitters take turns with the case.
Table of Contents
What Is in the Hollyland LARK A1 DUO Kit
Hollyland sells the LARK A1 in several kits, and the names are easy to mix up. The Hollyland LARK A1 DUO has two transmitters, one USB-C receiver and a charging case. The Combo kit adds a second, Lightning receiver, and the Solo kits have a single transmitter.
The closest relative is the Hollyland LARK A1 Mini Duo, which has the same two transmitters and USB-C receiver but comes with a small charging dock instead of the case. The dock charges at a desk; the case charges in a pocket or bag between takes, which is why the Hollyland LARK A1 DUO suits long days away from a power socket.
The Charging Case and the 54-Hour Figure
Each transmitter has a 65mAh battery that Hollyland rates at about 9 hours with noise cancellation off, or about 6.5 hours with it on, and it recharges in under 1.5 hours. The case holds 460mAh, enough for more than two full charges of both transmitters, and refills itself in under 1.5 hours.
The headline figure of up to 54 hours assumes the two transmitters alternate: one records while the other sits in the case. If two people wear the Hollyland LARK A1 DUO at the same time, plan on one charge of about 9 hours each (NC off), then top them up in the case during breaks. For a wedding, a conference or a full filming day, that is usually enough.
Plugging Into USB-C Phones and iPads
The receiver of the Hollyland LARK A1 DUO measures 34 × 16.3 × 9 mm, weighs about 5.9 g, and plugs directly into the USB-C port, so there is no 3.5mm cable or adapter to work loose. It draws power from the phone, so it has no battery of its own to charge, and a side port lets you charge the phone while you record.
It fits USB-C iPhones (iPhone 15 and later), Android phones and USB-C iPads. Older iPhones with a Lightning port need the Lightning version of the kit. Hollyland quotes transmission up to 200 m over 2.4GHz adaptive frequency hopping; walls, crowds and your own body shorten that in real use.
Sound, Noise Cancellation and Controls
Audio is captured at 48kHz/24-bit with a 20Hz to 20kHz frequency response, a maximum SPL of 120dB and a signal-to-noise ratio of at least 67dB. The capsules are omnidirectional, so placement matters: clip the transmitter about a hand span below the chin and away from fabric that can rub against it.
One click on a transmitter button turns on noise cancellation, with Weak, Medium and Strong levels for air-conditioning hum, traffic or a crowd. A double click mutes that transmitter on its own, which is handy when one guest needs to cough. Auto-Limit holds sudden loud peaks down so a laugh does not distort, and the LarkSound app gives six gain levels to match a whisper or a loud presenter.
Who the Hollyland LARK A1 DUO Suits
Two transmitters mean two voices at a matched level: interviews, two-host podcasts, a presenter with a guest, couples filming travel content, or an agent and a buyer on a property walkthrough. Each transmitter weighs about 8 g, measures 30 × 16.3 × 8.8 mm and attaches magnetically, with two magnets in the box for thin fabrics where a clip would show.
Content creators who film in malls, souqs and on the beach will use noise cancellation most, while event videographers will value the case more than anything else in the Hollyland LARK A1 DUO kit. The operating range of -10°C to 60°C covers outdoor shoots in a UAE summer, though no device likes being left in a parked car.
Who This Is Not For
The receiver in this kit is USB-C only, so it does not plug into a camera’s 3.5mm input or a Lightning iPhone. The microphones are omnidirectional, so they pick up some room sound, and in loud places noise cancellation has to do more of the work. Runtime drops to about 6.5 hours per transmitter with noise cancellation on, and if you only ever record at a desk, the Mini Duo with its dock does the same job.
Order the Hollyland LARK A1 DUO in the UAE
Totot sells the Hollyland LARK A1 DUO USB-C kit new and sealed with a 1-year warranty from Totot. We deliver across the UAE in up to 3 business days, free on orders from AED 300. If the kit arrives faulty or not as described, return it within 14 days, and report any shipping damage within 48 hours of delivery.
Technical Specifications
- Model: Hollyland LARK A1 DUO (USB-C receiver, charging case)
- Kit: 2 × transmitter, 1 × USB-C receiver, charging case
- Audio: 48kHz / 24-bit
- Frequency response: 20Hz – 20kHz
- Max SPL: 120dB SPL
- Signal-to-noise ratio: ≥67dB
- Polar pattern: Omnidirectional
- Noise cancellation: 3 levels (Weak, Medium, Strong), one click on the transmitter button
- Clip protection: Auto-Limit
- Gain: 6 levels in the LarkSound app
- Mute: Double click on each transmitter mutes it individually
- Wireless: 2.4GHz adaptive frequency hopping, up to 200 m
- Transmitter battery: 65mAh; about 9 h (noise cancellation off) / about 6.5 h (on); charges in under 1.5 h
- Charging case: 460mAh; more than 2 full charges for both transmitters; charges in under 1.5 h
- Total recording: Up to 54 h with the two transmitters alternating
- Receiver: USB-C, powered by the connected device; side port for charging the phone during use
- Transmitter size and weight: 30 × 16.3 × 8.8 mm, about 8 g
- Receiver size and weight: 34 × 16.3 × 9 mm, about 5.9 g
- Operating temperature: -10°C to 60°C
- In the box: 2 transmitters, USB-C receiver, charging case, carrying bag, 2 magnets, 2 furry windshields, USB-A to USB-C cable, quick guide
- Warranty: 1-year warranty from Totot
Specifications come from Hollyland’s official LARK A1 product page. Full details are published on the LARK A1 page on hollyland.com.
FAQ
Does the Hollyland LARK A1 DUO come with a charging case?
Yes. This kit includes the charging case, which holds both transmitters and the receiver and recharges the transmitters on the go.
Does the Hollyland LARK A1 DUO work with iPhone 15 and 16?
Yes. The USB-C receiver plugs into iPhone 15 and later. iPhone 14 and earlier use Lightning and need the Lightning version.
How long does the battery last?
About 9 hours per transmitter with noise cancellation off (about 6.5 hours with it on), and up to 54 hours in total with the case when the two transmitters alternate.
Can I charge my phone while recording?
Yes. The receiver has a side port, so you can charge the phone and use the microphones at the same time.
Is the LARK A1 Mini Duo the same kit?
No. The Mini Duo has the same two transmitters and USB-C receiver but a charging dock instead of the charging case.
How far can the transmitters be from the phone?
200 m at most, per Hollyland; obstacles and crowds reduce the real range.
Can I mute one microphone only?
Yes. Double-click the button on that transmitter to mute it on its own.
Browse more in our Microphones range. Every order from Totot carries a 1-year warranty covering manufacturing defects, with our 14-day return policy for defective or non-compliant items, and nationwide UAE delivery.
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