1. Bluetooth version: 5.3 2. Chip: Jerry AC6973D4 3. Battery capacity: charging compartment 300mAh; earphones 40mAh 4. Use time: 7h 5. Support master-slave switching and summon Siri 6. The charging compartment has an LED power display, and the power is clearly visible.
中文描述: 1. 蓝牙版本:5.3 2. 芯片:杰理AC6973D4 3. 电池容量:充电仓300mAh;耳机40mAh 4. 使用时间:7h 5. 支持主从切换、召唤Siri 6. 充电仓带LED电量显示,电量清晰可见