Reponry & Mute Mode   In the noise reduction mode, press and hold the "-" volume button to enter reverberation mode, and the echoes like karaoke, so you can also use it for recording singing chants. Press and hold the "+" volume button to...

Philips DLM3538C Wireless Microphone for Steady Long Range Sound Reception in All Directions 1. The 2.4 GHz frequency band allows you to receive sound up to 164.0 ft (50 m). 2. Omnidirectional so you can pick up sound from all directions without affecting the...

【Box Content】 DLM3009U Sound Card X1 USB Charging Line X1 Audio Cable X2 User Manual X1 Certificate X1 【Specifications】 Output sampling rate: 44.1HKz Number of sampling bits: 16Bit Signal to noise ratio: 80dB-85dB Power supply mode: build-in polymer battery Battery Capacity: 5000mAh Charging power:...