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...record)/led greeting card, activated by sliding switch, light sensor switch, push button, etc. 3. OEM/ODM music&design is ......
Recording Square Module With An Speaker Cell Box And Two Push Buttons Specification: Item name Recording Square Module With Cell Box Size 67*60*26mm/Cell box, 78.5*34.5*19mm/Battery Case Design Our own mold, cu...
...;s size Design customized design also ok IC duration 1-60seconds Sticker Yes Testing CE/ROHS/EMC/EN71-1/2/3 Speaker 8Ohm 0.25W, Dia.40mm Battery ......
... for you to create your message. Features of the Sound Card module 1. Main components: paper, speakers, PCB boards, Button Cells, wires, ICs, etc. 2. Can make pre-recorded greeting cards/recordable greeting ...
...accident proof, crime evidence, any argument in public, spy, travel etc. Ultra small camera capable of 2 hours recording on a single charge Video & voice recording by light/voice activated detection or manua...
Ic Voice PCBA Recording Card / Audio Greeting Card For Festivel Promotion wedding invitation card/birthday card/music card - Premium 250gsm art paper card embedded with high quality sound module - Various kind ...
... security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and etc. in about 0.5-1.5 meters. When it finds...
... security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and etc. in about 2-3.5 meters. When it finds t...
...IC duration: 26 sounds about 130 seconds in total .(Custom sound are welcome) 3. Batteries: AAA Carbon *3PCS(Battery can be replaceable) 4. With standard sound or custom voice, such as the animals sound, tra...
...recorder with integrated microphone Product Display Introduction With TC-920 Lecture Recorder, just press one button to record digital lesson contents or meeting presentations. With integrated microphone, re...