UltrAspire Lumen 400z 2.0 Waist Light

Features

• Features UltrAspire 3D Lighting™, which casts shadows across uneven surfaces, giving you a better understanding of your terrain
• Large button lets you easily adjust between high, medium, low and blinking settings and now also includes a battery indicator light
• When toggled, the battery indicator light quickly illuminates green, gold or red to indicate power level
• Includes a sweatproof pocket that can hold a large cellphone or other essentials
• Includes 1 UltrAspire rechargeable 18650 battery and features a USB Type-C charging port for a significantly quicker charge; includes a USB Type-C charging cable
• WideBeam™ lets your eyes roam freely without adjusting between light and dark areas; even lighting eliminates headaches and tunnel vision
• Race Fit™ conical shape, Fatigue Free™ buckles and limited stretch elastic ensure a snug and stable fit that promotes a healthy and natural breathing pattern
• Fatigue Free intuitive settings, large buttons and quick-release buckles allow easy operation for fatigued minds in extreme circumstances
• Lightweight components and materials create an almost unnoticeable on-the-body feel without compromising durability
• Steady Beam™ prevents eye fatigue by maintaining a steady lumen output that does not dim until the battery is very low
• Proportional weight distribution and conical belt shape create a balanced load and a no-bounce ride
• AutoCool™ heat-dispersing fins mounted in and around the light passively dissipate heat, keeping the light cool and efficient during heavy use
• EnduraLight™ sturdy construction and aircraft-grade aluminum provide excellent durability and improved hot and cold tolerance while reducing overall weight
• PerfectAngle™ easily adjust up, straight or down to suit your terrain; illuminate your path while keeping your head and body in a natural running position

Imported.

View all UltrAspire LED Headlamps

Technical Specs

Best Use

Bulb Type

Bulb Detail

Beam Type

Max Light Output (Lumens)

Light Output

Beam Distance

Brightness Levels

Strobes

Average Run Time

Regulated Output

Rechargeability

Batteries

Dimensions

Water-Resistance Rating

Weight With Batteries

Running

LED

1 LED

Adjustable

400 lumens

High: 400 lumens; medium: 200 lumens; low: 100 lumens

Unavailable

3

1

High: 6 hrs.; medium: 9 hrs.; low: 14 hrs.

Yes

Rechargeable

18650 rechargeable lithium ion

5.5 x 5 x 3.5 inches

IPX7

6.7 ounces