CH-55 - Cartridge sealed bearings, lightweight alloy structure, precise and durable Best matches Ray 1/Ray 2 MidDrive shell
- Excellent 500 Lumen light output
- 100 hours long burn time
- Low Battery Indicator
- Strengthening short distance illumination
- Wide angle side visibility
- Battery Capacity Indicator
- Mode memory function memorizes last lighting mode
- IPX4 waterproof standard