cold laser therapy device

Place of Origin:Hubei, China (Mainland) Brand Name:YJT Model Number:HY30-D Instrument classification: Class II Battery capacity:built-in lithium battery 5200mAh Laser wavelength:808nm and 650nm Case Material:ABS Lens Material:tempered glass Maximum power:2.4W Working mode: Pulse mode and continuous mode Using time: 3-4 hours Terminal laser output: 3 laser beams with 808nm, 12 laser beams with 650nm Time setting:15-60 minutes Total power:510mW