1. Low power and high brightness, Super bright LED chip, Intelligent protection anti over-charge and over-discharge. High-quality light-transmitting design Wide illumination range, Wide exposure range 2. High quality LED chip : high color rendering lamp beads, no flicker , multiple lamp beads LED patch combination 3. Constant current intelligent control chip : control the battery for constant currentith effectively protect the circuit batteryInd prolong the use time and service life of the product 4. Large capacity lithium battery : multi-cell lithium battery guarantees the endurance , the longest use is more than 4 hours after fully charged.
