Whistle

1. Electronic whistle 2. Alternative choices of sounds 3. Large volume output Hotsale electronic whistle Specifications 1. Anti-split protection designed structure.2. Two different choices of sounds compatible in different occasions.3. Large volume output with...

1. Electronic whistle 2. Alternative choices of sounds 3. Large volume output Popular multifuctional electronic whistle Specifications 1. Anti-split protection designed structure.2. Two different choices of sounds compatible in different occasions.3. Large volume...

Big electronic coach whistle 1.2 different whistle tones 2.Strong loudness effect 3.Anti-split protection 3.Easy to handle ...

Plastic toy whistle 1.Two different whistle tones 2.Strong loudness effect 3.Anti-split protection 3.Easy to handle ...

Electronic whistle toy 1.Two different whistle tones 2.Strong loudness effect 3.Anti-split protection 3.Easy to handle ...

Plastic electronic whistle 1.Two different whistle tones 2.Strong loudness effect 3.Anti-split protection 3.Easy to handle ...

Plastic electronic whistle 1.Two different whistle tones 2.Strong loudness effect 3.Anti-split protection 3.Easy to handle ...

whistle anti-split protection design two different choices of sound compatible in different occasion CE ROHS FCC JG 001 whistle  FUNCTION:1, The appearance is novel, using nonslip design, feel comfortable2,There are 2 different voices selectable, it's fit for different...

Trainning Electronic Whistle 1.2 different voice 2.4 pcs CR2032 batteries 3.Spray rubber oil 4.CE , FCC , RoHs Trainning Electronic Whistle Detailed information:                                ...

Aluminum Whistle,plastic whistle 1)material:mental/aluminium/Plastic 2)MOQ:1000pcs 3)OEM customed 5)Test can be passed Product name              Aluminum/Plastic Whistle,aluminum/plastic  whistle...