| Battery Technology | Li-Ion |
|---|---|
| Power Source | USB |
| Operating Range | 20 m |
| Color | Black |
| MPN | 2163-21 |
| Material | Plastic |
| Item Length | 2.12 in |
| Number of Lights | 1-3 |
| Brand | Milwaukee |
| Type | Headlamp |
| Lumens | 600 lm |
| Operating Time | More Than 10 Hours |
| Number of Batteries | 1 |
| Unit Type | Unit |
| IP Rating | IP54 |
| Item Height | 1.34 in |
| Voltage | 3.0 V |
| Model | Milwaukee 2163-21 |
| Features | Rechargeable, Waterproof |
| Number of LEDs | 1 |
| Item Weight | .33 lb |
| Item Width | 4.05 in |
| Lighting Technology | LED |
Check the listing for details. Milwaukee REDLTHIUM USB Hard Hat Headlamp-2163-21. Color: Black, Condition: New. Listed at 83.97 USD. The Milwaukee REDLITHIUM USB Hard Hat Headlamp 2163-21 is a high-quality headlamp designed for outdoor activities such as camping, hiking, and other sporting adventures. With a durable plastic construction and a sleek black color, this headlamp is both practical and stylish.