"**Product Specifications:**
**Brand:** Rapoo
**Model:** E9300G
**Description:** Multi-mode wireless keyboard
**Features:**
- Ultra-thin 3.9mm body with 99-key compact layout
- Anodized aluminum alloy back panel
- Scissor foot structure chocolate keycaps
- 2.4G wireless connection
- Supports Windows/MacOS
- Bluetooth 4.0, Bluetooth 5.0, and 2.4G wireless
- Multi-device efficient switching
- Clear indicator light status
- Supports quick connection and switching between 4 devices
**Connectivity:**
- Bluetooth 4.0, Bluetooth 5.0, and 2.4G wireless modes
- Stable connection signal, compatible with multiple operating systems
**Compatibility:**
- Supports connection with desktops, laptops, tablets, and more
**Battery Life:** Up to 12 months
**Indicator Lights:** Device, Num Lock, Low Battery, Caps Lock
**Dimensions:** 363mm x 119mm x 20mm
**Weight:** Approximately 310g (excluding receiver and batteries)
**Keyboard Parameters:**
- 99 keys
- Key travel: 1.5mm
- Key lifespan: 5 million clicks
- Power supply: 2 AAA batteries
**Receiver Parameters:**
- Size: 18mm x 14mm x 6mm
- Weight: 2g
**Operating Systems:** Some functions may not be applicable on non-Windows systems
**Package Contents:** Keyboard, receiver, user manual
**Additional Information:** For detailed operation instructions, please refer to the user manual.
Note: The above specifications are based on testing in a controlled environment. Actual product specifications may vary."