1.sound module with PCB and Speaker
2.sound are available
3.1-600secs
4.OTP/MTP sound module Suitable for Paper Card

    OTP/MTP sound module Suitable for Paper Card:

Message: voice, music, sound are available Function: message pre-recorded (optional) Voice or music pre-recorded duration: 3 to 600s for recording function Component: PCB, voice chip, a speaker, mic,  indicator and batteries Battery: 3 x AG10 OEM and ODM orders are welcomeSpecific Size:

sound module Packing: One piece/OPP bag and 100 pieces/box 600 pieces/carton Carton dimensions: 42 x 39 x 29cm Net weight: 10kg Gross weight: 11kg