





LARK 150 Duo Kit is the original dual-transmitters wireless microphone system made perfectly for 2-person mode content creation applications.
Building on its wireless video transmission and intercom systems expertise, the LARK 150 is Hollyland's first 2.4 GHz digital wireless microphone system.
Featuring an ultra-compact, clip-on design system, it offers an ever-reliable, professional sound quality that's ideal for vlogging, YouTube presentations, commercials, live streaming, and other video content.
| Interfaces: | TX:3.5MM Audio Input Port Charging/Upgrading Contacts Rx:3.5mm TRS Output Interface 3.5mm Headset Interface Charging/Upgrading Contacts Charging Case:USB Type-C Interface |
| Frequency Bandwidth: | 2.4GHz AFH |
| Built-In Mic: | Polar Pattern:Omnidirectional Frequency Response:20Hz~20KHz |
| Lavalier Mic: | Polar Pattern:Omnidirectional Frequency Response:20Hz~20KHz |
| Reference Audio Input Level: | -65dBV |
| Maximum Input Sound Pressure Level: | 112dB SPL(1KHz@1m) |
| Dynamic Range: | 86dBA |
| Polar Pattern: | Omnidirectional |
| Audio Output Level Change Range: | 21-Safe:45dB |
| Transmission Latency: | <5ms |
| Battery Mode: | TX:200MAh(0.76Wh) RX:530mAh(1.96Wh) Charging Case:3500mAh(12.7Wh) |
| Battery Life: | TX:About 4h RX:About 7.5h Charging Case:About 2.5 times(Charge 2 TX and 1 RX at the Same Time in Full Charged States) |
| Charging Time: | TX:About 45 minutes RX:About 65 minutes Charging Case:About 2.5h |
| Firmware Upgrade Method: | PC |
| Dimensions: | TX:(L*W*H)37*37*17.5mm RX:(L*W*H)67*41*20.5mm Charging Case:(L*W*H)121*61*43.5mm |
| Weight: | TX:20.5g RX:51g Charging Case:227.5g |