<https://www.bridgeandlindsey.com/product/flexi-10-examination-light-wall-mounted-2/#product>
<http://schema.org/description>
"Specification\n\n\n \t10 W high-power TrueTone LED\n \tMax. flexible arm reach: 125 cm\n \tMounting options: Wall, clamp or wheeled stand\n \tFocussing head: At 30 cm: 3 to 15 cm diameter\n \tAt 50 cm: 4 to 22 cm diameter\n \tBrightness control on head: 10 % to 100 %\n \tMax. brightness: At 30 cm: 57 ,500 lux with a 3 cm light spot\n \tMaster switch on/off: On the main body\n \tNon-contact on/off: At the front of the main body.\n \tActive at a distance of ca. 2 cm.\n \tRecharging: Ca. 6 hours\n \tIllumination: Ca. 8 hours at maximum brightness.\n \tContinuous with mains option.\n \tLED working life : Ca. 50,000 hours\n \tGuarantee: Light: 5 years\n \tLED: 10 years\n \tLithium battery: 5 years"
<https://www.bridgeandlindsey.com/product/flexi-10-examination-light-wall-mounted-2/>