Cree Xpgii R5 Super Bright 3w LED 4 Settings: High and low and sos and off Light Output: 300 Lumens Beam Distance: 1148.29ft Burn Time Hours: High: 3 Low: 6.5 Sos: 12 Charging Time: 5 Hours-6 Hours Durable Abs Polycarbonate Housing Waterproof To 3.2ft & Floats Top Adjustable Bracket For Hand Or Stand Rescue Whistle On The Lanyard Charge Indicator With Overcharge Protection Magnetic Switch With Locking Function Lightweight Design Includes Ac and dc Adapter & Rechargeable 3.7v 2200mah Li-ion Batteries