MP3 doorbell Product Specificaion :Battery supply:2XAAbateries / Lithium battery Music source:MMC, SD, SDHCAudio output:8ohm/16ohm SpeakerSize: 92X52.5mmCertifica
PCB design assembly Quality guarantee(100% QC check), On-time delivery, Competitive pricePCB type: 1) Signle Side, Double Side, Multi-layer and FPC 2) CEM-1, FR-4, FR-4
Electronic PCB oem/odm assembly Electronic parts OEM/ODM service: Inculdes : SMT assembly, though-hole component assembly, PCB assembly and testing 1) Minimum .line width:0.16mm 2)
RC Toy module All Product compatable with RoHS, CE, FCC and R&TTESuitable for RC car, Remote submarine, RC plane and RC helicopterProduct Specificaion :Battery
Walkie Talkie module Product Specificaion :Battery supply:1X9VOperation Fequency:27MHz, 40MHz and 49MHzTalking Range:100m to 300mPCB Size:58X38mmCertification:compatiable