The Streamlight 75458 Stinger DS LED HL 800-Lumen Rechargeable Dual Switch Flashlight with 120-Volt AC/12-Volt DC Smart Charge Piggyback Charger (NiMH), Black is a compact & extremely powerful. The Stinger LED HL and Stinger DS LED HL rechargeable flashlights offer 3 microprocessor controlled intensity modes, strobe mode and the latest in high power LED technology.