1. Included AC adapter can bring more benefits to the chest or wrist strap through light control
2. Four different lighting level options The dual flexible arm provides unlimited operability of two lighting heads
3. Optical quality lenses can provide evenly distributed light without creating hot spots. Compact location easy to bend and easy to store
4 Two illuminators, each with two large LEDs. Sensor switch on each light simply pushes the light to turn on one or two LEDs
5. The super powerful clip can hold almost anything and can also be used alone