Streamlight Polystinger Rechargeable LED Flashlight w/120V AC-DC Steady Charger 2 Holders. Streamlight's combination of rechargeable batteries and the C4 LED results in one of the lowest operating costs of any flashlight. The C4 LED technology used in the Streamlight flashlight also produces 2 to 3 times the output of previous LEDss. Specifications for Streamlight Polystinger Rechargeable LED Flashlight: Manufacturer: Streamlight Flashlight Application: All Purpose Beam Color: White Battery Life: 2 - 7.5 hours Bulb Type: LED Lens Material: Polycarbonate Length: 8 in Weight: 11.5 oz Water Resistance Level: Water Resistant Additional Features: Strobe Quantity: 1 Battery Type: Nickel-cadmium sub-C battery Features of Stream Light Poly Stinger Flash Light: C4 LED technology for extreme brightness Unbreakable polycarbonate lens with scratch-resistant coating 3-cell 3.6 Volt Nickel-cadmium sub-C battery LED Charge-continuity indicator on charge base Compact snap-in charger mounts in any position Serialized for positive identification Adjustable beam focus Spare bulb in the tailcap Xenon gas-filled bi-pin bulb with 30-hour life Limited Lifetime Warranty Package Contents: Streamlight Polystinger Rechargeable LED Flashlight Streamlight 76113: Polystinger Rechargeable LED Flashlight w/120V AC-DC Steady Charger 2 Holders