... pollution, no radiation;3. High-quality illuminant, low attenuation, high brightness & luminous efficiency;4. Instant response, soft light, no stroboscopic phenomenon ... demands, such as, led spot light, led candle bulb, led wall lamp, led bulb, led bean pot lamp, led track spot light ... , led wall wash lamp, led cabinet light, apollo led candle bulb, led mirror light, led table lamp and led plant growth ...