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[Product Name] Mini Winnie mute frequency Tiaodan

 

Senior Product Material ABS

 

Frequency vibration modes [10]

 

[Maximum] less than 35 db noise

 

Product specifications Tiaodan length 65mm， maximum diameter of 16mm

 

[3] using the power LR44 button batteries (included)

 

[Use] a key to open and press the button at the bottom of a long press to close Frequency