hanachan2009: MCU-C7s conversion to Dive light
hanachan2009: its size about 8cm length
hanachan2009: tiny light
hanachan2009: its size
hanachan2009: beam shots on land
hanachan2009: leak test
hanachan2009: main parts
hanachan2009: tail clicky switch
hanachan2009: disassembled tail switch
hanachan2009: disassembled switch
hanachan2009: disassembled parts
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: new toggle switch
hanachan2009: waterproof pill
hanachan2009: attach to my dive computer