4 LED lights Weight: 70 grams 3 light modes at the touch of a button: high, medium and low USB rechargeable LED light 250 mAh capacity Charge time: approximately 2 hours Approximate usage time after full charge -High mode: 90 minutes -Medium mode: 3 hours -Low mode: 4 hours Fold up hat brim Great hands free use for running, walking, hunting and camping Show off your brand while keeping warm Can be worn with or without the light Remove LED light before washing Hand wash cold in mild detergent with like colours