- Place of Origin: Guangxi, China
- Instrument classification: Class I
- Handle Weight: 150g
- Voltage Range of the Charger: 100-240v AC 50/60Hz
- Power input: 5W
- Lithium Battery: 4.2v 2200mAh
- Spectrum Range: 420-480nm
- Charge one time can use about: 100 treatments
- Charging Time: About 8 hours
