Based on the original high-performance external magnetic circuit, it improves the system's energy conversion efficiency to 1 .4 times the original
With the output of wireless earbuds, the unit's energy conversion efficiency has been greatly improved. It could provide better dynamic sound field, more detailed sound.
Sparks (self-developed version. International version) is a Bluetooth audio circuit based on Qualcomm QCC chip independently developed by its Bluetooth development team. It supports aptX Adaptive high-quality transmission protocol and AAC high-quality transmission protocol, bringing low power consumption and low latency. Low-loss and high-fidelity transmission.