Puluz PU3154B Microphone

The Puluz PU3154B is a compact and reliable wireless lavalier microphone designed for audio recording in videos, interviews, lectures, and other applications. It includes two transmitters and one receiver, providing flexibility in capturing audio from two sources simultaneously. The microphone supports two operating modes: Bluetooth and video, allowing it to adapt to various needs. It is compatible with a wide range of devices, including smartphones, tablets, computers, sound cards, mixers, and effect processors. Additionally, it features a monitoring function that allows real-time tracking of the recorded audio quality.

Technical Specifications:



Microphone Type: Electret Lavalier Microphone




Frequency Response: 20 Hz — 20 kHz




Signal-to-Noise Ratio: ≥ 65 dB




Sensitivity: -38 dB




Operating Modes: Bluetooth and Video




Connection: 3.5 mm TRS/TRRS




Transmission Frequency: 2.4 GHz — 2.4835 GHz




Transmission Range: Up to 10 m




Battery Type: 300 mAh




Operating Time: Up to 10 hours




Charging Time: 1.5–2 hours




Standby Time: Up to 6 months




Housing Material: ABS




Transmitter Dimensions: 4.7 × 4.3 × 1.3 cm




Supported Functions: Auto Pairing, Monitoring, Reverb, Noise Cancellation