Ulanzi HM2301 Dual Transmitter Wireless Microphone System

Dual Channel Wireless Microphone System

The Ulanzi HM2301 Dual Transmitter Multi Device Wireless Microphone is a versatile wireless audio transmission set designed for influencers, vloggers, streamers, and journalists. It features two transmitters and two receivers, enabling simultaneous broadcasting on multiple platforms such as TikTok and Instagram.

Key Features

• Supports connection of up to 10+ devices simultaneously
• Broadcast-quality sound with 48 kHz / 16 bit audio sampling
• Omnidirectional microphones capturing 360° voice spectrum
• Stable 2.4 GHz wireless transmission with up to 30 meters range
• Four-stage volume control and three sound modes: noise reduction, mute, and reverb
• Lightweight transmitters (12 g) with compact design for easy attachment
• USB-C receivers with included Lightning adapter for iPhone compatibility
• Up to 5 hours of continuous operation per charge with charging during use
• Plug & Play operation without additional configuration
• Includes protective storage case and accessories

Technical Specifications

• Model: Ulanzi HM2301 - USB-C
• Microphone Type: Omnidirectional
• Transmission System: 2.4 GHz wireless
• Audio Sampling Rate: 48 kHz / 16 bit
• Frequency Response: 20 Hz – 20 kHz
• Signal-to-Noise Ratio: ≥80 dB
• Maximum Sound Pressure Level: 105 dB SPL
• Volume Control: 4 levels
• Operating Range: ≥30 meters (open space)
• Battery: Built-in 3.7 V, 130 mAh (0.481 Wh)
• Charging Time: Approximately 2.5 hours
• Operating Time: Up to 5 hours per charge
• Power Input: 5 V / 0.1 A via USB-C
• Transmitter Dimensions: 47 x 10.8 x 15.8 mm
• Transmitter Weight: 12 g
• Receiver Dimensions: 47 x 24.7 x 8.2 mm
• Receiver Weight: 6 g

Package Contents

• 2 x Ulanzi HM2301 Transmitters
• 2 x Ulanzi HM2301 Receivers (USB-C)
• 1 x Lightning Adapter for iPhone
• 1 x USB-A to Dual USB-C Cable
• 1 x Card Removal Pin
• 1 x Protective Storage Case
• 1 x User Guide

Application

This wireless microphone system is ideal for live streaming, interviews, podcasts, online workshops, and video recording across multiple platforms simultaneously. Its omnidirectional microphones and broadcast-quality audio ensure professional sound capture in various environments. The compact and lightweight design allows for discreet and comfortable use during recordings.