Key Features & Specs
Wireless & Connectivity
• Wireless Transmission: 2.4 GHz for stable, low-latency audio up to ~20 m range. 
• Plug-and-Play: No complicated Bluetooth app setup — just connect the receiver to your device and it’s ready. 
• Omnidirectional Mic: Captures sound from all directions, so your voice stays clear even if you move your head. 
• Receiver Interfaces: Often available with Type-C, Lightning, and 3.5 mm audio plug for wide compatibility (check the version you buy). 
Audio & Performance
• Frequency Response: ~20 Hz – 20 kHz — full-range audio. 
• Signal-to-Noise Ratio (SNR): ~60–70 dB — helps keep background noise low. 
• Latency: ≤ 20 ms — minimal delay between voice and recording. 
Battery & Recording Time
• Mic Battery: ~80 mAh built-in — typically up to ~6 hours per charge.