



Features
Compact size
Waterproof
High volume
Simple structure
NO EMI (ElectroMagnetic Interference)
Scope of applications
Mobile telephone
E-books
Tablet Computer
Portable audio or video device
PSP
Electronic reading machine
Notebook
|
Sunny Technology Co., Ltd.![]() Profile Certified by SGS/BV
|
Features
Compact size
Waterproof
High volume
Simple structure
NO EMI (ElectroMagnetic Interference)
Scope of applications
Mobile telephone
E-books
Tablet Computer
Portable audio or video device
PSP
Electronic reading machine
Notebook
Ultrasonic Bluetooth Directional Speaker for Commentary and Playback
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.Piezoelectric Ring 35*15*5mm-Pzt4 Piezo Ceramic Crystal Bolt-Clamped Ultrasonic Cleaning Transducer
NINGBO FBELE ELECTRONICS CO., LTD.