LARK A1 is a wireless microphone designed for seamless smartphone connectivity with plug-and-play simplicity. It
delivers exceptional 48kHz/24-bit high-fidelity audio, capturing every subtle nuance accurately, while its 3-level
intelligent noise cancellation ensures pure sound by eliminating ambient noise. The microphone offers customizable
audio with adjustable EQ, reverb, and 6-level gain control. Its intelligent auto-limit feature balances volume levels to
maintain stable, distortion-free audio. With the charging case, two TX alternate seamlessly for up to 54 hours of continuous operation.

Specifications:

Mic Sensitivity: -37dBV±2dBV@1KHz, 94dBSPL
Wireless Modulation Mode: GFSK 2 Mbps
Wireless Transmission: 2.4 GHz Adaptive Frequency Hopping (AFH)
Transmission Range: TX: 200m
Mic Polar Pattern: Omnidirectional
Frequency Response: 20Hz ~ 20KHz
Signal-to-Noise Ratio: ≥ 67dB
Max Sound Pressure Level: 128dB SPL
Sample Rate and Bit Depth: 48kHz/24Bit
Battery Voltage: TX: 3.8V Charging Case: 3.7V
Battery Capacity: TX: 65mAh Charging Case: 460mAh
Operating Time: TX: Approx. 9 hours
Charging Cycle: Charging Case: > 2 times charging for 2 Mic
Charging Time: TX: <1.5H Charging Case: <1.5H
Charging Temperature: 0 ~ 45° C
Operating Temperature: -10 ~ 60° C
Dimensions: TX: 30*16.3*8.8mm  Mobile Version RX: 34*16.3*9mm
Weight: TX: Approx. 8g  Mobile Version RX: Approx. 5.9g

What's in the box:

2 x Lark A1 Microphone

1 x Lark A1 Receiver with USB-Type C Connector

1 x Lark A1 Receiver with Lightning Connector

1 x Charging Case

2 x Wind Shield

1 x Charging Cable