Designed with a retro look and a compact design, this SmallRig RS-R20 Retro Mini Speedlite Flash is for use with compact mirrorless cameras. The built-in 400mAh rechargeable battery enables 700 consecutive full-power flashes. Shoe-mounted with a universal single-contact hot shoe, it has a 6500K color temperature, five power output levels from 1/1 to 1/16, and a 0.1 to 4 second recycling time. Made from lightweight aluminum alloy with brown leather accents, it comes with a USB-C charging cable and recharges in about 90 minutes.