What badminton rackets does Li Ning have with black and gold backs?

Pneumatic 9000I, pneumatic 7000C, pneumatic 9000C, etc. Black gold bottom cover means that the position from the base to the lower corner of the club is designed in black, and the colors of other parts (including but not limited to wood and metal parts, etc.). ) presented in gold. Li ning pneumatic 9000I all-carbon ultra-light defense has both lightweight single shot and black gold color matching. Li Ning Pneumatic 7000C full carbon 3U ultra-light 32lb high-end lightweight single shot, black and red color matching. Li Ning Pneumatic 9000C all-carbon 3U ultra-light 32lb high-level strength single shot for attack and defense, with black gold color matching.