From QQE's booth, you could see various bulbs in it. QQE not only display our classic and best seller solutions including A shape bulbs and rechargeable bulbs, but also bring you our new competitive launches as rechargeable bulb and low PC cover T bulbs. Those T bulbs have compact body size without sacrificing efficiency, succussfully reduces shipping cost. Meanwhile , they are designed with low ripple constant current IC drivers which ensure flicker free , and prove comfortable, healthy lighting enviroment. Clients like them very much!