Shenzhen HXS Electronic Co., Ltd.

Shenzhen HXS Electronic Co., Ltd. is based in China and currently lists 18 active products across several categories, including Agriculture, Voice Recorders, Electric Components, Music Systems & Cassette Players, and Greeting & Wedding Cards. The catalogue focuses on electronic sound modules and mini‑audio devices that are integrated into toys, books and greeting cards, with one item - the Push Button Piano Sound Book Sound Module - specified under HS code 8542.31 and described as a PCB with electronic IC chip, plastic housing and copper traces. The remaining 17 items are described without HS codes but are similarly small‑scale electronic assemblies for children’s products.

The company’s product set includes recordable music sound modules for toys, music‑instrument children books, programmable mini teddy‑bear music boxes, OEM Christmas‑card sound chips, children’s sound‑book toy pianos, cheap OEM kids‑book sound modules, baby‑guitar musical toys, custom‑printed push‑button sound boxes, push‑button musical greeting cards, plastic learning musical sound books, recording sound chips for greeting cards, OEM factory‑supply music devices with books, children’s toy push‑button electronic sound bars, pre‑recorded sound boxes, sound modules for plush toys, educational push‑button learning toys and a mini‑doll voice recorder. All products are electronic accessories intended for integration into consumer toy and card applications.

The catalogue concentrates on low‑power sound generation modules that are typically built on printed circuit boards (PCBs) with surface‑mount ICs, speaker drivers and molded plastic housings. In the broader industry, such modules are offered in grades ranging from basic 8 Ω, 0.5 W speakers for toys to higher‑fidelity 16 Ω, 1 W units for premium greeting‑card applications. Common specifications include operating voltage 3 V - 5 V, total harmonic distortion below 5 % and a frequency response suited to speech or simple melodies (approximately 300 Hz - 4 kHz).

Export‑ready electronic toys from China often comply with IEC 62115 safety standards, EN 71 mechanical and chemical requirements, and may carry CE marking for the EU market or FCC Part 15 certification for the United States. Buyers typically request RoHS compliance documentation to verify lead‑free solder and restriction of hazardous substances. The HS‑code family 8542 covers “Electronic integrated circuits and micro‑assemblies”, which is the standard tariff line for these compact sound modules.