1. Comfortable and light weight 2. Micro USB rechargeable 3. Latest TN Lens with 40% transmittance 4.Competitive price Specifications : Fit for weightPower supplyWorking ModeLCD RefreshRateWorking CurrentStandbyCurrentJVC:DLA-XC380/DLA-XC780/DLA-XC980 DLA-XC388RB DLA-XC788 DLA-XC988Panasonic:AE-7000EH ,AE-8000EHEPSON:TW5800C,TW6000/6500C, TW8000/8500C,TW9000/TW9500C ,3010,3010e/5010/5010e/6010 ...