... UV and no radiation. 5V direct steady low voltage, flicker-free, easy reading , untiredly. Rubber panel, touch comfortable, practical design. It ... , blackSize1.8*1.5*55cmPackagingBlister cardCtn size58*36*36cm/100pcsG.W./N.W. 9.7/9kgsPaymentT/T, L/C, PaypalMOQ3000pcLeadtime15days