China Earphones manufacturers 聽 Xiaomi earbuds wholesale 聽 Parameter 聽 Model NumberXiaomi Earbuds ChipsetV5.3 JL Professional Chipset Charging Case Battery180-300mAh Optional Driver unit:10mm Impedance:32ohm Connectivity TechnologyWireless, Bluetooth Frequency response:20-20khz Charging Type:Type-C Profile:A2DP/HFP/HSP/AVRCP/BATTERY STATE MONITOR 聽 Product Feature 聽 1. A new generation of...