Anyone who appreciates a Solidline ST7 will be thrilled by the ST7R. The flashlight delivers significantly more luminous power into the darkness than its battery-powered counterpart. This is guaranteed by the powerful 18650 lithium-ion battery, which can be charged directly via micro-USB. The Focus Control System provides uniform nearby light and focused high beam within a second. Like all lamps of the series, the ST7R is extremely robust and resistant due to its metal housing. The all-round flashlight in Ledlenser quality inspires and surprises at the same time by its moderate price.