* 30+4 super bright white light LED
* 3 Indicators:
Green (full charge )
Red (charging)
Flash (short circuit)
* Overcharge and low battery protection (Auto shut-off)
* 3.7V 1000mAh lithium battery
* Full charge: Approx 2.5 hours
* Discharging time: Approx 4 hours by 30 LEDs and 12 hours by 4 LEDs
* Electric plating hook
* The hide magnet inside
* CE&RoHS approval
* All colors available at your option