**Product Specifications:**
**Brand:** MOMA
**Model:** LARK A1
**Color Options:** Starry Black, Moon White, Misty Pink, Glacier Blue, Soft Grass Green
**Weight:** 8g
**Dimensions:** 0.9cm thickness
**Audio Quality:** 48kHz/24bit, 120dBSPL max sound pressure level, ≥67dB signal-to-noise ratio
**Battery Life:** Up to 27 hours of continuous use, 54 hours with charging case
**Noise Cancellation:** 3 adjustable levels for intelligent noise reduction
**Features:** Automatic gain control, EQ presets (balanced, deep, bright), reverb adjustment, explosion-proof sound
**Connectivity:** Stable transmission up to 200m range
**Functionality:** One-click recording, mute button for privacy protection, 6-level gain adjustment
**Compatibility:** Type-C and Lightning connectors available
**Technical Parameters:**
- MIC Sensitivity: -37dBV±2dBV@1KHz, 94dBSPL
- Wireless Modulation: GFSK 2Mbps
- Wireless Transmission: 2.4GHz adaptive frequency hopping
- Working Distance: 200m for transmitter
- Microphone Directionality: Omnidirectional
- Frequency Response: 20Hz~20KHz
- Battery Voltage: 3.8V for transmitter, 3.7V for charging case
- Battery Capacity: 65mAh for transmitter, 460mAh for charging case
- Usage Time: Approximately 9 hours for transmitter
- Charging Time: Less than 1.5 hours for transmitter and charging case
- Operating Temperature: 0~45℃ for charging, -10~60℃ for usage
**Package Includes:** Storage bag, AtoC data cable, windproof sweater
**Additional Features:** Charging while in use, 6-level volume adjustment, M/S stereo mode
*Note: The above specifications are based on laboratory tests conducted by MOMA. Actual performance may vary due to environmental factors.*
