The Nebo Einstein 400 Rechargeable is a discreet, compact, and 400-lumen rechargeable headlamp. It features two LEDs with five brightness modes, a wide-beam COB LED, and a focused LED spotlight. The included rechargeable battery provides up to 8 hours of use. Made of durable ABS with aluminum construction, the Einstein 400 is IPX4 splash-proof and comes with a flexible, adjustable headband.

5 light modes

- Spot Turbo / 400 Lumen / 35 sec / 133 meters

- Spot High / 250 lumens / 45 min / 104 meters

- Spot low / 50 lumens / 1.75 hours / 52 meters

- COB LED / 100 lumens / 1.5 hours / 14 meters

- COB LED Red / 15 lumens / 5 meters user manual.

NEBO EINSTEIN 400