1. 17 Pcs White LED 2. 3xAAA Batteries 3. Waterproof, Shockproof 4. Material: ABS 5. Blister Specifications Product NameLED Headlamp B017 Batteries3 x AAA ... DurabilityImpact Resistant, Rainproof Lighting Mode1 LEDs on, 6 LEDs on, 17 LEDs on, flash, off Life Span100,000 hours