Feature Details

Brand: Ulanzi

Model: HM2301

Audio Quality : 48kHz / 16-bit

Polar Pattern : Omnidirectional (360° pickup)

Frequency Response : 20Hz – 20kHz

Signal-to-Noise Ratio >80dB

Max Sound Pressure Level  : 105dBSPL

Transmission Distance >30 meters (Stable 2.4GHz connection)

Modes Noise Reduction, Mute, Reverb

Volume Control 4 Adjustable Levels

Battery (Transmitters) 130mAh (3.7V), Up to 5 Hours Use

Charging Time: Approx. 2.5 Hours

Input Power 5V / 0.1A

Charging While Using Supported (Receiver powered via device)

Plug-and-Play Yes – No apps or drivers needed

Compatibility USB-C, Lightning (iOS & Android)

Weight Lightweight & Pocket-Sized

Device Connections Supports up to 10+ devices (Dual TX)