My M40a XML light failed a month ago, despite being in perfect cosmetic condition. The seller, Worldfusion/Worldzone UK, ignored my emails. So I contacted Sunwayman, sent the light to China, and it came back in perfect condition, not a mark on the casing. It looks like they serviced the rotary switch too. The customer service people were very polite, keeping me well informed. It is nice to see they care about their reputation, and keeping customers happy.
I do like Sunwayman lights, my V10a and M40a MCE have survived huge abuse from regular use over 4 years, including being dropped onto concrete, and they work perfectly. Oddly enough, the light that failed is only 9 months old and has been molly coddled.
I do like Sunwayman lights, my V10a and M40a MCE have survived huge abuse from regular use over 4 years, including being dropped onto concrete, and they work perfectly. Oddly enough, the light that failed is only 9 months old and has been molly coddled.