Product Information
Key Specifications/ Special Features
Specification
1、Bluetrum 136D Chip
2、16mm Speaker (Frequency curve tested)
3、18×0.05 Black TPE Wire (Twisted wire process)
4、3-key Volume Control Mic PCB

Specification
1、Bluetrum 136D Chip
2、16mm Speaker (Frequency curve tested)
3、18×0.05 Black TPE Wire (Twisted wire process)
4、3-key Volume Control Mic PCB

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