1. Adopt CIY original hot-swappable shaft seat, support five-legged shaft and tripod shaft hot-swappable
2. Bluetooth mode: Bluetooth 5.0 protocol, support pairing and switching between two devices
3. 2.4G mode: 125hz return rate, long battery life and energy saving solution
4. Satellite axis: white POM positioning board satellite axis
5. Connection method: Bluetooth 5.0+2.4G connection
6. Button technology: mechanical switch
7. PCBA: White 1.2mm thick double-sided hardened PCBA
8. Positioning plate: white oil-sprayed metal positioning plate + interlayer soundproof silicone
9. Number of keys: 68 keys
10. Shell: white ABS plastic
11. Shaft seat: CIY hot-swappable shaft seat
12. Power supply mode: 2 x AAA batteries (not included in shipment)
14. Packing list: kit + red switch + keycap + manual + packaging
15. Size: 310×101×31mm
16. Weight: 0.58kg

Red shaft parameters:
1. Shaft type: tripod linear
2. Trigger pressure: 42g
3. Trigger stroke: 60g
4. Shaft lubrication: factory lubrication
5. Button distance: 4mm
6. Key life: 50 million times
7. Knock as much as you want, adapt to high-intensity working environment

Precautions:
- The shaft tester does not support wired connection, no USB interface
- The shaft tester package does not include batteries, you must purchase AAA batteries by yourself
- Bluetooth 5.0 supports simultaneous pairing and switching of two devices
- Bluetooth 5.0 is not compatible with WIN7, it is recommended to connect under WIN10 system
- The product comes with a 2.4G wireless USB receiver, stored in the battery compartment
- The product is an energy-saving wireless solution, and the conventional battery can last for more than 2 months
- The satellite shaft has not been lubricated before leaving the factory
- PCBA has no lighting master control, no lighting position, and does not support lighting modification
- There is a soundproof silicone interlayer between the positioning board and the PCBA
- The key has a combination key function, and the function description is detailed in the manual
- No driver, buttons cannot be customized
- In bluetooth mode, it conforms to the bluetooth standard protocol and supports 6 keys without punching
- In 2.4G mode, support 19 keys without punching