Hollyland Spares - Lark M2 Charging Case (Combo,Shine Charcoal)

The Hollyland LARK M2 Charging Case (Combo/Camera Version) in Shine Charcoal is the official replacement portable power bank and storage vault for the LARK M2 wireless ecosystem.

Because the LARK M2 comes in different ecosystem configurations, it is critical to note that the Combo (or Camera) Version Case is the larger, premium variant. Unlike the smaller mobile-only charging dock, this specific case is uniquely molded with deeper, customized slots to cradle the wider Camera-Mount Receiver (RX) alongside the two button-sized transmitters.

Key Capabilities & Power Metrics

• Massive 1950 mAh Battery Bank: Houses a high-capacity lithium-ion cell that stores enough reserve power to fully cycle the entire dual-microphone system up to 3 consecutive times on a single baseline charge.

• 40-Hour Production Lifespan: By placing your transmitters and camera receiver back into the case between interview setups or while moving locations, it extends your total field operation time up to an aggregate 40 hours.

• Rapid Dual-Hour Recovery: Completely recharges the internal batteries of all docked wireless components in just 1.5 to 2 hours via its back-facing USB-C connection point.

• Automatic Pairing Synchronization: The case features gold-plated magnetic contact pins that link directly with the hardware. Dropping a fresh spare microphone or replacement receiver into its matching slot automatically triggers structural pairing, synchronizing the frequencies without requiring you to use the mobile app.

Physical Engineering Specifications

Identifying Your Replacement Case Variant

Before finalizing a replacement spare, double-check your existing receiver layout to ensure you are selecting the correct docking chassis:

1. The Combo/Camera Case (This Variant): Features a wide, distinct square cutout in the center designed to accept the chunky Camera-Mount receiver with its volume dial. (Note: The ultra-small mobile plug-in dongles for USB-C or Lightning do not dock inside this case; they are meant to be carried in the standalone soft pouch accessory).

2. The Mobile Case Variant: A noticeably more elongated, slender storage dock. It is explicitly designed only to hold the two small button mics and a mobile plug-in dongle, featuring a lower battery capacity.

Storage Protection Tip: The interior lid of the Shine Charcoal Combo case features specialized molded rubber dampening pads. When snapping the lid shut, these pads press down firmly against the mesh faces of the 9-gram button transmitters. This immobilizes them completely, preventing physical rattling or friction damage to the internal microphone capsules while the case bounces around inside a tight camera gear bag.