Product Description Super Bright: Use 3 Latest XML T6 led bulb, max brightness come up to 5000LM Rechargeable and energy Saving: only required 1 or 2x 18650 3.7v Rechargeable Li-ion battery (Included 2 batteries) Multifunction and Easy to operate: 4 Modes output brightness: 1x T6 LED light, 2x T6 leds light, 3x T6 leds light; all leds strobe. Press switch to turn lamp ON/OFF and change 4 modes. Comfortable Streachy headband and 90degree adjustable Head lamp, Aluminum alloy lamp with waterproof design , durable and high quality, great for night running, hiking camping, clambing, fishing, cycling, reading ect 2pcs protected 18650 batteries and Smart car charger AC charger included
