Wireless clip-on microphone system 'Ulanzi HM2301' – USB-C

All about the product

“Ulanzi HM2301 – USB-C” is a universal wireless audio transmission kit designed for influencers, video bloggers, broadcasters, and journalists. With 2 transmitters and 2 receivers, it allows streaming simultaneously on two platforms, such as “TikTok” and “Instagram.” Broadcast-quality sound (48 kHz / 16 bit) and omnidirectional microphones capturing the entire audio spectrum ensure professional recording quality. Stable 2.4 GHz transmission reliably works at a distance of 30 meters. Noise, mute, and echo modes adjust the sound to the environment. Integrated rechargeable batteries provide up to 5 hours of operation time. The microphones can also be charged during operation. A sturdy case is included. Key product features Wireless audio kit with 2 transmitters and 2 receivers Ideal for broadcasting on two platforms simultaneously (e.g., “Instagram” and “TikTok”) Universal kit for influencers, broadcasters, and journalists Wireless audio transmission with broadcast quality (48 kHz / 16 bit) Omnidirectional microphones capturing the entire voice spectrum USB-C receivers (+ “Lightning” adapter for older “iPhone” phones) Up to 10 devices can be connected simultaneously Range of up to 30 meters without delays or interference Ideal for live streaming, interviews, and podcasts Three additional modes: noise reduction, mute, echo Four levels of volume control for better management Stable wireless transmission in the 2.4 GHz frequency band Convenient attachment to a collar, jacket lapel, or pocket Up to 5 hours of operation on a single charge USB-C power source (full charging time about 2.5 hours) Can be charged while recording Plug and play – works without additional configuration A protective case is included for easy transport A universal kit for creative minds Professional sound quality and complete freedom of movement without unnecessary wires – the “Ulanzi HM2301” – USB-C kit is a reliable... Solution for creators, broadcasters, and journalists working outdoors. With its compact design and wireless operation, you can focus on your content without worrying about technical limitations. Although the receivers have a USB-C connector, a “Lightning” adapter is included, allowing you to easily connect the kit to both Android smartphones and iPhones. Wide expansion possibilities Thanks to the two-channel technology and the ability to connect up to 10 devices simultaneously, this kit will be an invaluable aid during interviews, webinars, or live broadcasts on multiple platforms at once. Here you will find 2 transmitters and 2 receivers, and if needed, you can purchase more microphones. This solution will truly change the game, especially if you are streaming on “Twitch” and “TikTok” at the same time. It also provides even more freedom, whether you are conducting a duet interview, recording a podcast with a guest, or organizing training for a large audience. Broadcast audio quality The heart of each wireless “Ulanzi HM2301” audio kit transmitter is an omnidirectional microphone (360°) that captures the entire voice spectrum at 48 kHz / 16 bit quality. Practically, this means that listeners will hear every nuance and emotion. This kit is ideal for outdoor recordings. It is also perfect for conferences or recording long video blogs. Integrated special modes You don’t have to worry about the acoustics of the place where you plan to record. The HM2301 offers three special integrated modes that help deal with various inconveniences. These are noise reduction, microphone muting, and echo effect. There is also 4-level volume control. With a quick click, you can adjust the sound according to the conditions you are currently recording in. This allows you to easily switch from quiet conversations at home to noisy outdoor events, always maintaining clear and crisp transmission. Lightweight, compact, and always at hand Each transmitter weighs only 12 g, so you can attach it to your collar, jacket lapel, or pocket and forget you are wearing it. The kit also includes a practical case, so your microphones and accessories are always ready to use. If you often change recording locations or want to remain discreet during live performances, you will definitely appreciate the mobility of the “Ulanzi HM2301” wireless audio transmission kit. Up to 30 meters range Enjoy uninterrupted work in nature or on a large filming set. The 2.4 GHz signal will ensure reliability and a range of up to 30 meters. You won’t have to worry about quality loss or delays during a live broadcast, webinar, or dynamic recording session. With the “Ulanzi HM2301 - USB-C” kit, you have complete freedom of action, which means even better work results. “Plug & Play” – turn it on and start! Forget about time-consuming configuration – just connect the receiver to the USB-C port (or use the included “Lightning” adapter), turn on the transmitter, and you can start recording immediately. When the micro port starts to discharge, you can use the USB-C port – the device allows you to charge it while working. The integrated 130 mAh battery provides up to 5 hours of continuous recording, so even longer audio and video sessions won’t outlast you. Specifications: model: Ulanzi HM2301 - USB-C Features: omnidirectional transmission system: 2.4 GHz audio sampling: 48 kHz / 16 bit Frequency response: 20 Hz – 20 kHz Signal-to-noise ratio (SNR): ≥80 dB Max. sound pressure level (SPL): 105 dB SPL Volume control: 4 levels Range: ≥30 m (in open space) Additional features: noise reduction, muting, echo Operating time: up to 5 hours on a single charge Integrated battery: 3.7 V / 130 mAh (0.481 Wh) Charging time: approx. 2.5 hours Power source: 5 V / 0.1 A (USB-C port) Dimensions: transmitter: 47 x 10.8 x 15.8 mm Receiver: 47 x 24.7 x 8.2 mm Weight: transmitter: 12 g Receiver: 6 g Package contents 2 x “Ulanzi HM2301” transmitter 2 x “Ulanzi HM2301” receiver (USB-C) 1 x “Lightning” adapter 1 x USB-A / 2 x USB-C cable 1 x reset connector 1 x protective case