... LED bulb E27/E14, LED bulb emitter as multi-chips integrated, LED luminous efficiency>100Lm/W, CCT: 2800-7000K,CRI>85. LED Bulb E27/E14Model: JS-E27-B5W, JS-E27-B8W, JS-E14 ... hours.3. Optional voltage from AC85-265V, available for users.4. Compared with the incandescent lamp, our LED bulb can ... save 80% energy.5. 5W to 8W is available as we can adjust ...