The factory uniformly uses LP40PRO Black as the outer packaging box. After you receive the goods, please confirm whether the color name on the back of the packaging box is correct. If it does not correspond to the color you ordered, please contact customer service for consultation, we will give you a satisfactory reply in time, thank you. Key features include: Upgraded Bluetooth 5.3 chip for stable connection, support for ACC/SBC HD audio decoding, 13mm dual-frequency large moving coil unit, true TWS, long battery life, and Type-C interface for fast charging.