Product Information of BOBOVR CG2 Sleeve & Charging Dock for Meta Glasses
The BOBOVR CG2 Sleeve & Charging Dock for Meta Glasses is a modular 3-in-1 charging system for compatible Ray-Ban Meta and Oakley Meta smart glasses. It combines a magnetic desktop dock, a compact 350mAh snap-on battery and a protective travel sleeve, giving professional users multiple ways to charge their smart glasses at a desk, between tasks or while travelling.
The 19 g battery module attaches to the nose bridge of folded glasses and provides approximately 100–130% additional charge. This makes the CG2 particularly practical for organisations using Meta smart glasses throughout the working day, where convenient charging and reduced downtime are important.
Pros
- Combines desktop, portable and travel charging
- 350mAh detachable battery for charging away from a socket
- Lightweight 19 g portable battery module
- Magnetic alignment simplifies desktop charging
- Protective sleeve can accommodate charging during transport
- Supports multiple Ray-Ban Meta frame designs and generations
- Also compatible with Oakley Meta HSTN
Cons
- Limited to officially supported Ray-Ban Meta and Oakley Meta models
- Battery clip is designed for folded glasses, not charging while worn
BOBOVR CG2 Sleeve & Charging Dock for Meta Glasses has the following advantages:
One charging system for desk, mobile and travel use
The BOBOVR CG2 combines three charging configurations in one modular system. At a workstation, the magnetic dock provides a fixed place to store and charge compatible Meta smart glasses. For mobile use, the detachable BG350 battery clips directly onto the nose bridge of the folded glasses, while the protective sleeve supports charging during transport.
For organisations using smart glasses across offices, demonstrations, field work or other mobile workflows, this reduces dependence on a single charging setup. The same system can remain on a desk or travel with the glasses when employees move between locations.

Extend operating time with the compact battery clip
The removable BG350 battery has a 350mAh capacity while weighing approximately 19 g. BOBOVR states that it can provide around 100–130% additional charge, equivalent to approximately 1 to 1.3 charging cycles under its stated conditions. For maximum charging efficiency, BOBOVR recommends charging while the glasses are switched off.
The compact design provides teams with a practical backup power source without requiring the complete desktop dock. This can be useful when smart glasses need to remain available across longer working days, demonstrations or mobile assignments where access to a fixed charger may be limited.

Magnetic charging with clear status indicators
The CG2 desktop base uses magnetic alignment, allowing the glasses with the battery module attached to be placed onto the dock to begin charging. BOBOVR specifies approximately 55 minutes from 0–80% and approximately 1 hour 23 minutes for a full charge.
LED indicators provide visible charging information, while USB-C connectivity allows the system to be powered directly. For workplaces with designated charging areas, this creates a straightforward routine for returning smart glasses to a known charging location between uses.

Protect and charge Meta glasses during transport
The included sleeve provides a protected space for compatible smart glasses while retaining access to the USB-C charging connection. This allows the glasses to remain inside the sleeve while charging, including when carried in a bag.
BOBOVR also specifies overcurrent, overvoltage and temperature-control protection within the charging system. Together with compatibility for several Ray-Ban Meta frames and Oakley Meta HSTN, the CG2 provides a single charging solution for organisations using supported Meta smart glasses across different users or locations.

Product Specification
| Product type | 3-in-1 smart glasses charging system | Desktop charging | Magnetic drop-in charging dock |
|---|---|---|---|
| Charging modes | Desktop dock, portable battery clip, charging sleeve | Charging connection | USB-C |
| Battery model | BOBOVR BG350 | Charging indicators | LED charging status |
| Battery capacity | 350mAh | Safety protection | Overcurrent, overvoltage and temperature control |
| Battery module weight | Approx. 19 g | Ray-Ban Meta compatibility | Wayfarer, Headliner and Skyler, Gen 1 & Gen 2 |
| Additional charge | Approx. 100–130% / 1–1.3 charging cycles | Oakley Meta compatibility | HSTN |
| Charging speed | 0–80% in approx. 55 minutes | Portable charging | Snap-on battery attaches to nose bridge of folded glasses |
| Full charging time | Approx. 1 hour 23 minutes | Travel charging | Sleeve supports charging with USB-C access |
