... bright light, 5W LED, 7.2V Lithium battery HL8000 series are used for examination and surgical operation in multifarious microsurgery.Features:1. Light ... temperature of 6000 Kelvin, this light supplies bright, white, shadow-free light allowing the doctor to see tissue ... of Illumination:Vertical ±25°adjustableWeight:69gIllumination Source:Extremely bright light, 5W LED, life 20000 hours continuous burn. ...